#EF7957#EF7957

#EF7957 is a light, vivid red. Relative luminance 0.327; OKLCH L 70.5% C 0.154 H 36.9°. Best body text is #000000 at 7.54:1 contrast (WCAG AA passes).

Color values

HEX	#EF7957
RGB	rgb(239, 121, 87)
HSL	hsl(13, 83%, 64%)
HSV	hsv(13, 64%, 94%)
CMYK	cmyk(0%, 49.4%, 63.6%, 6.3%)
CIE-LAB	lab(63.93, 42.72, 39.32)
CIE-LCH	lch(63.93, 58.06, 42.63°)
OKLab	oklab(70.52% 0.1228 0.0923)
OKLCH	oklch(70.52% 0.154 36.9)
XYZ	xyz(44.1581, 32.7187, 13.0049)
Luminance	0.3271 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7957 #57CDEF

analogous

#EF5781 #EF7957 #EFC557

triadic

#EF7957 #57EF79 #7957EF

tetradic

#EF7957 #81EF57 #57CDEF #C557EF

square

#EF7957 #81EF57 #57CDEF #C557EF

split-complementary

#EF7957 #57EFC5 #5781EF

monochromatic

#BA3712 #EA4C1F #EF7957 #F4A68F #FAD2C7

Accessibility & contrast

On white

2.78

#EF7957 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.54

#EF7957 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7957

7.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7957	#FFFFFF	#000000	##000000
##EF7957	1.00	2.78	7.54	7.54
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.54	21.00	1.00	1.00
##000000	7.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#988B54

Deuteranopia (green-blind)

#B5A555

Tritanopia (blue-blind)

#FF6371

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #ef7957;
/* rgb */ color: rgb(239, 121, 87);
/* oklch */ color: oklch(70.5% 0.154 36.9);

Tailwind

colors: {
  custom: {
    50: '#faa287',
    500: '#ef7957',
    950: '#000000',
  },
}

SCSS

$custom: #ef7957;
$custom-light: #faa287;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7957",
  "rgb": {
    "r": 239,
    "g": 121,
    "b": 87
  },
  "hsl": {
    "h": 13.421,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.70518,
    "c": 0.1536,
    "h": 36.9
  },
  "luminance": 0.32714
}

Semantic roles & 50–950 ramp

primary

#EF7957

secondary

#B6E0EC

accent

#AFDF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #EF7957

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

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