#EF8157#EF8157

#EF8157 is a light, vivid orange. Relative luminance 0.347; OKLCH L 71.8% C 0.147 H 41.2°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#EF8157
RGB	rgb(239, 129, 87)
HSL	hsl(17, 83%, 64%)
HSV	hsv(17, 64%, 94%)
CMYK	cmyk(0%, 46%, 63.6%, 6.3%)
CIE-LAB	lab(65.55, 38.69, 41.26)
CIE-LCH	lch(65.55, 56.56, 46.85°)
OKLab	oklab(71.75% 0.1104 0.0966)
OKLCH	oklch(71.75% 0.147 41.2)
XYZ	xyz(45.1709, 34.7444, 13.3425)
Luminance	0.3474 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8157 #57C5EF

analogous

#EF5779 #EF8157 #EFCD57

triadic

#EF8157 #57EF81 #8157EF

tetradic

#EF8157 #79EF57 #57C5EF #CD57EF

square

#EF8157 #79EF57 #57C5EF #CD57EF

split-complementary

#EF8157 #57EFCD #5779EF

monochromatic

#BA4012 #EA571F #EF8157 #F4AB8F #FAD5C7

Accessibility & contrast

On white

2.64

#EF8157 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#EF8157 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8157

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8157	#FFFFFF	#000000	##000000
##EF8157	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9053

Deuteranopia (green-blind)

#B9A855

Tritanopia (blue-blind)

#FF6C77

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #ef8157;
/* rgb */ color: rgb(239, 129, 87);
/* oklch */ color: oklch(71.8% 0.147 41.2);

Tailwind

colors: {
  custom: {
    50: '#faa787',
    500: '#ef8157',
    950: '#000000',
  },
}

SCSS

$custom: #ef8157;
$custom-light: #faa787;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8157",
  "rgb": {
    "r": 239,
    "g": 129,
    "b": 87
  },
  "hsl": {
    "h": 16.579,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.71753,
    "c": 0.14668,
    "h": 41.2
  },
  "luminance": 0.34739
}

Semantic roles & 50–950 ramp

primary

#EF8157

secondary

#B6DDEC

accent

#A3DF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #EF8157

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

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