#EF6F57#EF6F57

#EF6F57 is a light, vivid red. Relative luminance 0.304; OKLCH L 69.1% C 0.163 H 32.3°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#EF6F57
RGB	rgb(239, 111, 87)
HSL	hsl(9, 83%, 64%)
HSV	hsv(9, 64%, 94%)
CMYK	cmyk(0%, 53.6%, 63.6%, 6.3%)
CIE-LAB	lab(62.01, 47.61, 36.98)
CIE-LCH	lch(62.01, 60.28, 37.84°)
OKLab	oklab(69.06% 0.1379 0.0871)
OKLCH	oklch(69.06% 0.163 32.3)
XYZ	xyz(43.0052, 30.4130, 12.6206)
Luminance	0.3041 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6F57 #57D7EF

analogous

#EF578B #EF6F57 #EFBB57

triadic

#EF6F57 #57EF6F #6F57EF

tetradic

#EF6F57 #8BEF57 #57D7EF #BB57EF

square

#EF6F57 #8BEF57 #57D7EF #BB57EF

split-complementary

#EF6F57 #57EFBB #578BEF

monochromatic

#BA2C12 #EA3F1F #EF6F57 #F49F8F #FACFC7

Accessibility & contrast

On white

2.97

#EF6F57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#EF6F57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF6F57

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6F57	#FFFFFF	#000000	##000000
##EF6F57	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908554

Deuteranopia (green-blind)

#B0A054

Tritanopia (blue-blind)

#FF576A

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #ef6f57;
/* rgb */ color: rgb(239, 111, 87);
/* oklch */ color: oklch(69.1% 0.163 32.3);

Tailwind

colors: {
  custom: {
    50: '#fb9b87',
    500: '#ef6f57',
    950: '#000000',
  },
}

SCSS

$custom: #ef6f57;
$custom-light: #fb9b87;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6f57",
  "rgb": {
    "r": 239,
    "g": 111,
    "b": 87
  },
  "hsl": {
    "h": 9.474,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.69055,
    "c": 0.16313,
    "h": 32.3
  },
  "luminance": 0.30408
}

Semantic roles & 50–950 ramp

primary

#EF6F57

secondary

#B6E3EC

accent

#BDDF06

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190E0B

muted

#877E7C

Preview Lab

Preview with #EF6F57

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →