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#663d11 color: Pullman Brown

#663d11 is rgb(102, 61, 17) in RGB and oklch(40.106% 0.08053 62.981) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

31°
100%

40.1%
0.081
63°
  • Brown
  • Dark
  • Soft
  • Warm
  • ≈ Coffee
  • yellow-900
  • Black 60%

Inside sRGB: displays the same on any screen.

White text
9.37:1Readable · AA
Lc -96
Black text
2.24:1Hard to read
Lc 13

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About #663d11

#663d11 is a soft dark brown color. In OKLCH it has 40.1% lightness, 0.081 chroma and a hue of 63°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.37:1 contrast and black text 2.24:1, so white text reads better.

The closest named color is Pullman Brown (#644117). In Tailwind CSS the closest color is yellow-900.

More dark brown colors

Lighter: #663d11 mixed with white

  1. 663d11
  2. 754f2b
  3. 846141
  4. 937458
  5. a2866e
  6. b19a85
  7. c1ad9d
  8. d0c1b5
  9. e0d5cd
  10. efeae6

Darker: #663d11 mixed with black

  1. 663d11
  2. 58340d
  3. 4a2b09
  4. 3c2206
  5. 2f1a04
  6. 231202
  7. 170a01
  8. 0c0400
  9. 040100
  10. 000000

Calmer: #663d11 with less saturation

  1. 663d11
  2. 633e1a
  3. 604020
  4. 5e4127
  5. 5b422c
  6. 584331
  7. 554436
  8. 52453b
  9. 4e463f
  10. 4b4744

Questions about #663d11

What color is #663d11?

#663d11 is soft dark brown. The closest named color is Pullman Brown. In RGB it is rgb(102, 61, 17), in HSL hsl(31.06, 71.43%, 23.33%) and in OKLCH oklch(40.106% 0.08053 62.981).

What colors go well with #663d11?

The complementary color of #663d11 is #194c70. For a calmer combination use the analogous colors #6d362b and #574603. The triadic partners are #00564c and #513c6c.

Is white or black text more readable on #663d11?

White text reads better on #663d11: white gives a contrast ratio of 9.37:1 and black gives 2.24:1. WCAG AA asks for at least 4.5:1 for body text.

Is #663d11 a warm or cool color?

#663d11 is a warm color. In OKLCH its hue is 63 degrees, its lightness 40.1% and its chroma 0.081.