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#643f02 color: Pullman Brown

#643f02 is rgb(100, 63, 2) in RGB and oklch(40.143% 0.08501 71.57) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

37°
100%

40.1%
0.085
72°
  • Brown
  • Dark
  • Vivid
  • Deep
  • Warm
  • ≈ Coffee
  • yellow-900
  • Black 61%

Inside sRGB: displays the same on any screen.

White text
9.32:1Readable · AA
Lc -96
Black text
2.25:1Hard to read
Lc 13

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About #643f02

#643f02 is a deep dark brown color. In OKLCH it has 40.1% lightness, 0.085 chroma and a hue of 72°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.32:1 contrast and black text 2.25:1, 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: #643f02 mixed with white

  1. 643f02
  2. 735123
  3. 82633c
  4. 917553
  5. a0886b
  6. b09b82
  7. bfae9a
  8. cfc2b3
  9. dfd6cc
  10. efeae5

Darker: #643f02 mixed with black

  1. 643f02
  2. 563501
  3. 482c01
  4. 3b2301
  5. 2e1b00
  6. 221200
  7. 160a00
  8. 0b0400
  9. 030100
  10. 000000

Calmer: #643f02 with less saturation

  1. 643f02
  2. 614010
  3. 5f411a
  4. 5c4222
  5. 594328
  6. 57442e
  7. 544534
  8. 514639
  9. 4e473e
  10. 4b4743

Questions about #643f02

What color is #643f02?

#643f02 is deep dark brown. The closest named color is Pullman Brown. In RGB it is rgb(100, 63, 2), in HSL hsl(37.35, 96.08%, 20%) and in OKLCH oklch(40.143% 0.08501 71.57).

What colors go well with #643f02?

The complementary color of #643f02 is #214a74. For a calmer combination use the analogous colors #6d3621 and #524900. The triadic partners are #005653 and #573969.

Is white or black text more readable on #643f02?

White text reads better on #643f02: white gives a contrast ratio of 9.32:1 and black gives 2.25:1. WCAG AA asks for at least 4.5:1 for body text.

Is #643f02 a warm or cool color?

#643f02 is a warm color. In OKLCH its hue is 72 degrees, its lightness 40.1% and its chroma 0.085.