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#04574e color: Castleton Green

#04574e is rgb(4, 87, 78) in RGB and oklch(41.073% 0.07189 182.758) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

173°
100%

41.1%
0.072
183°
  • Teal
  • Dark
  • Soft
  • Cool
  • ≈ Charcoal
  • teal-900
  • Black 66%

Inside sRGB: displays the same on any screen.

White text
8.47:1Readable · AA
Lc -93
Black text
2.48:1Hard to read
Lc 15

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About #04574e

#04574e is a soft dark teal color. In OKLCH it has 41.1% lightness, 0.072 chroma and a hue of 183°.

Inside sRGB: displays the same on any screen.

White text on it reaches 8.47:1 contrast and black text 2.48:1, so white text reads better.

The closest named color is Castleton Green (#00564f). In Tailwind CSS the closest color is teal-900.

More dark teal colors

Lighter: #04574e mixed with white

  1. 04574e
  2. 29675e
  3. 43766e
  4. 5a877f
  5. 719790
  6. 88a8a2
  7. 9fb9b4
  8. b7cac6
  9. cedbd9
  10. e7edec

Darker: #04574e mixed with black

  1. 04574e
  2. 034b43
  3. 023e38
  4. 01332d
  5. 012723
  6. 001c19
  7. 00120f
  8. 000807
  9. 000302
  10. 000000

Calmer: #04574e with less saturation

  1. 04574e
  2. 15564e
  3. 20554d
  4. 28544d
  5. 2e524d
  6. 34514c
  7. 39504c
  8. 3e4f4c
  9. 424d4b
  10. 474c4b

Questions about #04574e

What color is #04574e?

#04574e is soft dark teal. The closest named color is Castleton Green. In RGB it is rgb(4, 87, 78), in HSL hsl(173.49, 91.21%, 17.84%) and in OKLCH oklch(41.073% 0.07189 182.758).

What colors go well with #04574e?

The complementary color of #04574e is #6a3947. For a calmer combination use the analogous colors #285637 and #005462. The triadic partners are #52416b and #66411d.

Is white or black text more readable on #04574e?

White text reads better on #04574e: white gives a contrast ratio of 8.47:1 and black gives 2.48:1. WCAG AA asks for at least 4.5:1 for body text.

Is #04574e a warm or cool color?

#04574e is a cool color. In OKLCH its hue is 183 degrees, its lightness 41.1% and its chroma 0.072.