#EF7B64#EF7B64

#EF7B64 is a light, vivid red. Relative luminance 0.334; OKLCH L 71.0% C 0.148 H 32.5°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#EF7B64
RGB	rgb(239, 123, 100)
HSL	hsl(10, 81%, 66%)
HSV	hsv(10, 58%, 94%)
CMYK	cmyk(0%, 48.5%, 58.2%, 6.3%)
CIE-LAB	lab(64.52, 42.59, 32.98)
CIE-LCH	lch(64.52, 53.87, 37.75°)
OKLab	oklab(71.02% 0.1245 0.0794)
OKLCH	oklch(71.02% 0.148 32.5)
XYZ	xyz(44.9834, 33.4418, 16.1401)
Luminance	0.3344 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7B64 #64D8EF

analogous

#EF6493 #EF7B64 #EFC164

triadic

#EF7B64 #64EF7B #7B64EF

tetradic

#EF7B64 #93EF64 #64D8EF #C164EF

square

#EF7B64 #93EF64 #64D8EF #C164EF

split-complementary

#EF7B64 #64EFC1 #6493EF

monochromatic

#C43114 #E94C2D #EF7B64 #F5AA9B #FAD9D3

Accessibility & contrast

On white

2.73

#EF7B64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#EF7B64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7B64

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7B64	#FFFFFF	#000000	##000000
##EF7B64	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988D62

Deuteranopia (green-blind)

#B4A662

Tritanopia (blue-blind)

#FF6776

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #ef7b64;
/* rgb */ color: rgb(239, 123, 100);
/* oklch */ color: oklch(71.0% 0.148 32.5);

Tailwind

colors: {
  custom: {
    50: '#faa390',
    500: '#ef7b64',
    950: '#000000',
  },
}

SCSS

$custom: #ef7b64;
$custom-light: #faa390;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7b64",
  "rgb": {
    "r": 239,
    "g": 123,
    "b": 100
  },
  "hsl": {
    "h": 9.928,
    "s": 81.287,
    "l": 66.471
  },
  "oklch": {
    "l": 0.71024,
    "c": 0.14766,
    "h": 32.5
  },
  "luminance": 0.33437
}

Semantic roles & 50–950 ramp

primary

#EF7B64

secondary

#C1E6EE

accent

#BADE08

background

#FFFAF8

surface

#FFF4F0

border

#D7CECB

text

#180F0C

muted

#867F7D

Preview Lab

Preview with #EF7B64

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

Preview Lab → · Contrast checker → · Palette generator →