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#643f20 color: Satoimo Brown

#643f20 is rgb(100, 63, 32) in RGB and oklch(40.41% 0.06853 58.98) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

27°
100%

40.4%
0.069
59°
  • Brown
  • Dark
  • Soft
  • Warm
  • ≈ Coffee
  • yellow-900
  • Black 61%

Inside sRGB: displays the same on any screen.

White text
9.24:1Readable · AA
Lc -95
Black text
2.27:1Hard to read
Lc 13

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About #643f20

#643f20 is a soft dark brown color. In OKLCH it has 40.4% lightness, 0.069 chroma and a hue of 59°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.24:1 contrast and black text 2.27:1, so white text reads better.

The closest named color is Satoimo Brown (#644222). In Tailwind CSS the closest color is yellow-900.

More dark brown colors

Lighter: #643f20 mixed with white

  1. 643f20
  2. 735035
  3. 82624a
  4. 91755f
  5. a08774
  6. b09a8a
  7. bfaea1
  8. cfc2b8
  9. dfd6cf
  10. efeae7

Darker: #643f20 mixed with black

  1. 643f20
  2. 56351a
  3. 482c15
  4. 3b230f
  5. 2e1b0a
  6. 221206
  7. 160a03
  8. 0b0401
  9. 030100
  10. 000000

Calmer: #643f20 with less saturation

  1. 643f20
  2. 624025
  3. 5f412a
  4. 5c422e
  5. 5a4432
  6. 574536
  7. 54453a
  8. 52463e
  9. 4f4742
  10. 4c4845

Questions about #643f20

What color is #643f20?

#643f20 is soft dark brown. The closest named color is Satoimo Brown. In RGB it is rgb(100, 63, 32), in HSL hsl(27.35, 51.52%, 25.88%) and in OKLCH oklch(40.41% 0.06853 58.98).

What colors go well with #643f20?

The complementary color of #643f20 is #204e6a. For a calmer combination use the analogous colors #693a33 and #584717. The triadic partners are #0e5549 and #4e4069.

Is white or black text more readable on #643f20?

White text reads better on #643f20: white gives a contrast ratio of 9.24:1 and black gives 2.27:1. WCAG AA asks for at least 4.5:1 for body text.

Is #643f20 a warm or cool color?

#643f20 is a warm color. In OKLCH its hue is 59 degrees, its lightness 40.4% and its chroma 0.069.