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#643f07 color: Pullman Brown

#643f07 is rgb(100, 63, 7) in RGB and oklch(40.172% 0.08285 70.296) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

36°
100%

40.2%
0.083
70°
  • Brown
  • Dark
  • Soft
  • Warm
  • ≈ Coffee
  • yellow-900
  • Black 61%

Inside sRGB: displays the same on any screen.

White text
9.31:1Readable · AA
Lc -96
Black text
2.26:1Hard to read
Lc 13

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About #643f07

#643f07 is a soft dark brown color. In OKLCH it has 40.2% lightness, 0.083 chroma and a hue of 70°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.31:1 contrast and black text 2.26:1, 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: #643f07 mixed with white

  1. 643f07
  2. 735126
  3. 82633e
  4. 917555
  5. a0886c
  6. b09b83
  7. bfae9b
  8. cfc2b3
  9. dfd6cc
  10. efeae5

Darker: #643f07 mixed with black

  1. 643f07
  2. 563505
  3. 482c04
  4. 3b2302
  5. 2e1b02
  6. 221201
  7. 160a00
  8. 0b0400
  9. 030100
  10. 000000

Calmer: #643f07 with less saturation

  1. 643f07
  2. 614013
  3. 5f411c
  4. 5c4223
  5. 59432a
  6. 57442f
  7. 544535
  8. 51463a
  9. 4e473f
  10. 4b4743

Questions about #643f07

What color is #643f07?

#643f07 is soft dark brown. The closest named color is Pullman Brown. In RGB it is rgb(100, 63, 7), in HSL hsl(36.13, 86.92%, 20.98%) and in OKLCH oklch(40.172% 0.08285 70.296).

What colors go well with #643f07?

The complementary color of #643f07 is #214a73. For a calmer combination use the analogous colors #6d3723 and #534901. The triadic partners are #005652 and #563a69.

Is white or black text more readable on #643f07?

White text reads better on #643f07: white gives a contrast ratio of 9.31:1 and black gives 2.26:1. WCAG AA asks for at least 4.5:1 for body text.

Is #643f07 a warm or cool color?

#643f07 is a warm color. In OKLCH its hue is 70 degrees, its lightness 40.2% and its chroma 0.083.