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#643b25 color: Tropical Wood Brown

#643b25 is rgb(100, 59, 37) in RGB and oklch(39.671% 0.06733 48.261) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

21°
100%

39.7%
0.067
48°
  • Brown
  • Dark
  • Soft
  • Warm
  • ≈ Wine
  • yellow-900
  • Black 61%

Inside sRGB: displays the same on any screen.

White text
9.57:1Readable · AA
Lc -96
Black text
2.19:1Hard to read
Lc 12

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About #643b25

#643b25 is a soft dark brown color. In OKLCH it has 39.7% lightness, 0.067 chroma and a hue of 48°.

Inside sRGB: displays the same on any screen.

White text on it reaches 9.57:1 contrast and black text 2.19:1, so white text reads better.

The closest named color is Tropical Wood Brown (#603b2a). In Tailwind CSS the closest color is yellow-900.

More dark brown colors

Lighter: #643b25 mixed with white

  1. 643b25
  2. 734d39
  3. 825f4d
  4. 927261
  5. a18577
  6. b0988c
  7. c0aca2
  8. cfc0b9
  9. dfd5d0
  10. efeae7

Darker: #643b25 mixed with black

  1. 643b25
  2. 56321f
  3. 482919
  4. 3b2113
  5. 2e190d
  6. 221108
  7. 160904
  8. 0b0402
  9. 030100
  10. 000000

Calmer: #643b25 with less saturation

  1. 643b25
  2. 613c29
  3. 5f3e2d
  4. 5c3f30
  5. 594034
  6. 564237
  7. 53433a
  8. 50443d
  9. 4d4541
  10. 4a4644

Questions about #643b25

What color is #643b25?

#643b25 is soft dark brown. The closest named color is Tropical Wood Brown. In RGB it is rgb(100, 59, 37), in HSL hsl(20.95, 45.99%, 26.86%) and in OKLCH oklch(39.671% 0.06733 48.261).

What colors go well with #643b25?

The complementary color of #643b25 is #154e63. For a calmer combination use the analogous colors #663739 and #5a4217. The triadic partners are #195240 and #454169.

Is white or black text more readable on #643b25?

White text reads better on #643b25: white gives a contrast ratio of 9.57:1 and black gives 2.19:1. WCAG AA asks for at least 4.5:1 for body text.

Is #643b25 a warm or cool color?

#643b25 is a warm color. In OKLCH its hue is 48 degrees, its lightness 39.7% and its chroma 0.067.