#EF7C63#EF7C63

#EF7C63 is a light, vivid red. Relative luminance 0.337; OKLCH L 71.2% C 0.147 H 33.5°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#EF7C63
RGB	rgb(239, 124, 99)
HSL	hsl(11, 81%, 66%)
HSV	hsv(11, 59%, 94%)
CMYK	cmyk(0%, 48.1%, 58.6%, 6.3%)
CIE-LAB	lab(64.70, 42.02, 33.76)
CIE-LCH	lch(64.70, 53.90, 38.78°)
OKLab	oklab(71.16% 0.1226 0.0811)
OKLCH	oklch(71.16% 0.147 33.5)
XYZ	xyz(45.0600, 33.6719, 15.9283)
Luminance	0.3367 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7C63 #63D6EF

analogous

#EF6390 #EF7C63 #EFC263

triadic

#EF7C63 #63EF7C #7C63EF

tetradic

#EF7C63 #90EF63 #63D6EF #C263EF

square

#EF7C63 #90EF63 #63D6EF #C263EF

split-complementary

#EF7C63 #63EFC2 #6390EF

monochromatic

#C43314 #E94D2B #EF7C63 #F5AB9B #FAD9D2

Accessibility & contrast

On white

2.72

#EF7C63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#EF7C63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7C63

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7C63	#FFFFFF	#000000	##000000
##EF7C63	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998E60

Deuteranopia (green-blind)

#B5A661

Tritanopia (blue-blind)

#FF6876

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #ef7c63;
/* rgb */ color: rgb(239, 124, 99);
/* oklch */ color: oklch(71.2% 0.147 33.5);

Tailwind

colors: {
  custom: {
    50: '#faa490',
    500: '#ef7c63',
    950: '#000000',
  },
}

SCSS

$custom: #ef7c63;
$custom-light: #faa490;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7c63",
  "rgb": {
    "r": 239,
    "g": 124,
    "b": 99
  },
  "hsl": {
    "h": 10.714,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.7116,
    "c": 0.14697,
    "h": 33.5
  },
  "luminance": 0.33667
}

Semantic roles & 50–950 ramp

primary

#EF7C63

secondary

#C0E6EE

accent

#B8DE08

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#180F0C

muted

#867F7D

Preview Lab

Preview with #EF7C63

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

Preview Lab → · Contrast checker → · Palette generator →