#EF7D57#EF7D57

#EF7D57 is a light, vivid orange. Relative luminance 0.337; OKLCH L 71.1% C 0.150 H 39.0°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#EF7D57
RGB	rgb(239, 125, 87)
HSL	hsl(15, 83%, 64%)
HSV	hsv(15, 64%, 94%)
CMYK	cmyk(0%, 47.7%, 63.6%, 6.3%)
CIE-LAB	lab(64.73, 40.71, 40.28)
CIE-LCH	lch(64.73, 57.27, 44.70°)
OKLab	oklab(71.13% 0.1166 0.0944)
OKLCH	oklch(71.13% 0.15 39)
XYZ	xyz(44.6543, 33.7111, 13.1703)
Luminance	0.3371 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7D57 #57C9EF

analogous

#EF577D #EF7D57 #EFC957

triadic

#EF7D57 #57EF7D #7D57EF

tetradic

#EF7D57 #7DEF57 #57C9EF #C957EF

square

#EF7D57 #7DEF57 #57C9EF #C957EF

split-complementary

#EF7D57 #57EFC9 #577DEF

monochromatic

#BA3C12 #EA521F #EF7D57 #F4A88F #FAD3C7

Accessibility & contrast

On white

2.71

#EF7D57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#EF7D57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7D57

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7D57	#FFFFFF	#000000	##000000
##EF7D57	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8E53

Deuteranopia (green-blind)

#B7A755

Tritanopia (blue-blind)

#FF6874

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #ef7d57;
/* rgb */ color: rgb(239, 125, 87);
/* oklch */ color: oklch(71.1% 0.150 39.0);

Tailwind

colors: {
  custom: {
    50: '#faa487',
    500: '#ef7d57',
    950: '#000000',
  },
}

SCSS

$custom: #ef7d57;
$custom-light: #faa487;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7d57",
  "rgb": {
    "r": 239,
    "g": 125,
    "b": 87
  },
  "hsl": {
    "h": 15,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.71129,
    "c": 0.15005,
    "h": 39
  },
  "luminance": 0.33706
}

Semantic roles & 50–950 ramp

primary

#EF7D57

secondary

#B6DEEC

accent

#A9DF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#190F0B

muted

#877F7C

Preview Lab

Preview with #EF7D57

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

Preview Lab → · Contrast checker → · Palette generator →