#EF6F4A#EF6F4A

#EF6F4A is a light, vivid red. Relative luminance 0.302; OKLCH L 68.9% C 0.167 H 36.9°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#EF6F4A
RGB	rgb(239, 111, 74)
HSL	hsl(13, 84%, 61%)
HSV	hsv(13, 69%, 94%)
CMYK	cmyk(0%, 53.6%, 69%, 6.3%)
CIE-LAB	lab(61.84, 46.88, 43.76)
CIE-LCH	lch(61.84, 64.13, 43.03°)
OKLab	oklab(68.88% 0.1334 0.1001)
OKLCH	oklch(68.88% 0.167 36.9)
XYZ	xyz(42.5211, 30.2194, 10.0710)
Luminance	0.3021 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6F4A #4ACAEF

analogous

#EF4A78 #EF6F4A #EFC24A

triadic

#EF6F4A #4AEF6F #6F4AEF

tetradic

#EF6F4A #78EF4A #4ACAEF #C24AEF

square

#EF6F4A #78EF4A #4ACAEF #C24AEF

split-complementary

#EF6F4A #4AEFC2 #4A78EF

monochromatic

#AF330F #E74414 #EF6F4A #F49C82 #F9C8BA

Accessibility & contrast

On white

2.98

#EF6F4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#EF6F4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF6F4A

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6F4A	#FFFFFF	#000000	##000000
##EF6F4A	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918446

Deuteranopia (green-blind)

#B1A047

Tritanopia (blue-blind)

#FF5567

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #ef6f4a;
/* rgb */ color: rgb(239, 111, 74);
/* oklch */ color: oklch(68.9% 0.167 36.9);

Tailwind

colors: {
  custom: {
    50: '#fb9b7e',
    500: '#ef6f4a',
    950: '#000000',
  },
}

SCSS

$custom: #ef6f4a;
$custom-light: #fb9b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6f4a",
  "rgb": {
    "r": 239,
    "g": 111,
    "b": 74
  },
  "hsl": {
    "h": 13.455,
    "s": 83.756,
    "l": 61.373
  },
  "oklch": {
    "l": 0.68876,
    "c": 0.16677,
    "h": 36.9
  },
  "luminance": 0.30214
}

Semantic roles & 50–950 ramp

primary

#EF6F4A

secondary

#ACDBE9

accent

#AFE005

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#190E0A

muted

#877E7C

Preview Lab

Preview with #EF6F4A

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

Preview Lab → · Contrast checker → · Palette generator →