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#ef6366 color: Coral Commander

#ef6366 is rgb(239, 99, 102) in RGB and oklch(67.693% 0.17322 21.657) in OKLCH. Every other format, shade and contrast value is below.

Read as HEX

359°
100%

67.7%
0.173
22°
  • Red
  • Medium
  • Vivid
  • Warm
  • ≈ Terracotta
  • red-400
  • Black 6%

Inside sRGB: displays the same on any screen.

White text
3.16:1Hard to read
Lc -63
Black text
6.65:1Readable · AA
Lc 46

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About #ef6366

#ef6366 is a bright red color. In OKLCH it has 67.7% lightness, 0.173 chroma and a hue of 22°.

Inside sRGB: displays the same on any screen.

White text on it reaches 3.16:1 contrast and black text 6.65:1, so black text reads better.

The closest named color is Coral Commander (#ee6666). In Tailwind CSS the closest color is red-400.

More medium red colors

Lighter: #ef6366 mixed with white

  1. ef6366
  2. f37575
  3. f68584
  4. f99593
  5. fca5a2
  6. feb4b1
  7. ffc3c0
  8. ffd2d0
  9. ffe1df
  10. fff0ef

Darker: #ef6366 mixed with black

  1. ef6366
  2. d05558
  3. b1474a
  4. 943a3c
  5. 782e2f
  6. 5c2123
  7. 421617
  8. 2a0b0c
  9. 140304
  10. 030000

Calmer: #ef6366 with less saturation

  1. ef6366
  2. e76a6b
  3. e07171
  4. d87776
  5. d07d7b
  6. c78280
  7. bf8784
  8. b58b89
  9. ac8f8e
  10. a29393

Questions about #ef6366

What color is #ef6366?

#ef6366 is bright red. The closest named color is Coral Commander. In RGB it is rgb(239, 99, 102), in HSL hsl(358.71, 81.4%, 66.27%) and in OKLCH oklch(67.693% 0.17322 21.657).

What colors go well with #ef6366?

The complementary color of #ef6366 is #00afba. For a calmer combination use the analogous colors #e463a3 and #e77107. The triadic partners are #4fb144 and #5993ff.

Is white or black text more readable on #ef6366?

Black text reads better on #ef6366: white gives a contrast ratio of 3.16:1 and black gives 6.65:1. WCAG AA asks for at least 4.5:1 for body text.

Is #ef6366 a warm or cool color?

#ef6366 is a warm color. In OKLCH its hue is 22 degrees, its lightness 67.7% and its chroma 0.173.