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#644f02 color: Olive Brown

#644f02 is rgb(100, 79, 2) in RGB and oklch(43.692% 0.08839 90.83) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

47°
100%

43.7%
0.088
91°
  • Brown
  • Dark
  • Vivid
  • Deep
  • Warm
  • ≈ Coffee
  • yellow-900
  • Black 61%

Inside sRGB: displays the same on any screen.

White text
7.89:1Readable · AA
Lc -92
Black text
2.66:1Hard to read
Lc 17

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About #644f02

#644f02 is a deep dark brown color. In OKLCH it has 43.7% lightness, 0.088 chroma and a hue of 91°.

Inside sRGB: displays the same on any screen.

White text on it reaches 7.89:1 contrast and black text 2.66:1, so white text reads better.

The closest named color is Olive Brown (#645403). In Tailwind CSS the closest color is yellow-900.

More dark brown colors

Lighter: #644f02 mixed with white

  1. 644f02
  2. 725f26
  3. 81703f
  4. 908156
  5. 9f926e
  6. aea485
  7. beb59d
  8. cec7b5
  9. dedacd
  10. eeece6

Darker: #644f02 mixed with black

  1. 644f02
  2. 564401
  3. 483801
  4. 3b2e01
  5. 2e2300
  6. 221900
  7. 161000
  8. 0b0700
  9. 030200
  10. 000000

Calmer: #644f02 with less saturation

  1. 644f02
  2. 624f13
  3. 60501e
  4. 5e5027
  5. 5d512e
  6. 5b5135
  7. 59513b
  8. 575141
  9. 555147
  10. 53524c

Questions about #644f02

What color is #644f02?

#644f02 is deep dark brown. The closest named color is Olive Brown. In RGB it is rgb(100, 79, 2), in HSL hsl(47.14, 96.08%, 20%) and in OKLCH oklch(43.692% 0.08839 90.83).

What colors go well with #644f02?

The complementary color of #644f02 is #404e82. For a calmer combination use the analogous colors #744516 and #4b5919. The triadic partners are #005e6d and #6d3e68.

Is white or black text more readable on #644f02?

White text reads better on #644f02: white gives a contrast ratio of 7.89:1 and black gives 2.66:1. WCAG AA asks for at least 4.5:1 for body text.

Is #644f02 a warm or cool color?

#644f02 is a warm color. In OKLCH its hue is 91 degrees, its lightness 43.7% and its chroma 0.088.