Skip to the color picker

#663a0c color: Brown

#663a0c is rgb(102, 58, 12) in RGB and oklch(39.463% 0.08399 60.977) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

31°
100%

39.5%
0.084
61°
  • Brown
  • Dark
  • Soft
  • Warm
  • ≈ Coffee
  • yellow-900
  • Black 60%

Inside sRGB: displays the same on any screen.

White text
9.65:1Readable · AA
Lc -96
Black text
2.18:1Hard to read
Lc 12

Shades

From lightest to darkest. Click a shade to use it.

Harmonies

Open as palette

Recent

Colors you stop on or copy appear here. They stay on this device.

About #663a0c

#663a0c is a soft dark brown color. In OKLCH it has 39.5% lightness, 0.084 chroma and a hue of 61°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.65:1 contrast and black text 2.18:1, so white text reads better.

The closest named color is Brown (#653700). In Tailwind CSS the closest color is yellow-900.

More dark brown colors

Lighter: #663a0c mixed with white

  1. 663a0c
  2. 754c27
  3. 845f3f
  4. 937155
  5. a2856c
  6. b29884
  7. c1ac9b
  8. d0c0b4
  9. e0d5cc
  10. efeae5

Darker: #663a0c mixed with black

  1. 663a0c
  2. 583109
  3. 4a2806
  4. 3c2004
  5. 2f1803
  6. 231002
  7. 170901
  8. 0c0400
  9. 040100
  10. 000000

Calmer: #663a0c with less saturation

  1. 663a0c
  2. 633c16
  3. 603d1d
  4. 5d3f24
  5. 5a402a
  6. 57412f
  7. 544234
  8. 514339
  9. 4d443d
  10. 4a4542

Questions about #663a0c

What color is #663a0c?

#663a0c is soft dark brown. The closest named color is Brown. In RGB it is rgb(102, 58, 12), in HSL hsl(30.67, 78.95%, 22.35%) and in OKLCH oklch(39.463% 0.08399 60.977).

What colors go well with #663a0c?

The complementary color of #663a0c is #0f4b6f. For a calmer combination use the analogous colors #6c3329 and #574400. The triadic partners are #005449 and #4e3a6c.

Is white or black text more readable on #663a0c?

White text reads better on #663a0c: white gives a contrast ratio of 9.65:1 and black gives 2.18:1. WCAG AA asks for at least 4.5:1 for body text.

Is #663a0c a warm or cool color?

#663a0c is a warm color. In OKLCH its hue is 61 degrees, its lightness 39.5% and its chroma 0.084.