#EF7F57#EF7F57

#EF7F57 is a light, vivid orange. Relative luminance 0.342; OKLCH L 71.4% C 0.148 H 40.1°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#EF7F57
RGB	rgb(239, 127, 87)
HSL	hsl(16, 83%, 64%)
HSV	hsv(16, 64%, 94%)
CMYK	cmyk(0%, 46.9%, 63.6%, 6.3%)
CIE-LAB	lab(65.14, 39.70, 40.77)
CIE-LCH	lch(65.14, 56.91, 45.76°)
OKLab	oklab(71.44% 0.1135 0.0955)
OKLCH	oklch(71.44% 0.148 40.1)
XYZ	xyz(44.9100, 34.2226, 13.2555)
Luminance	0.3422 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7F57 #57C7EF

analogous

#EF577B #EF7F57 #EFCB57

triadic

#EF7F57 #57EF7F #7F57EF

tetradic

#EF7F57 #7BEF57 #57C7EF #CB57EF

square

#EF7F57 #7BEF57 #57C7EF #CB57EF

split-complementary

#EF7F57 #57EFCB #577BEF

monochromatic

#BA3E12 #EA541F #EF7F57 #F4AA8F #FAD4C7

Accessibility & contrast

On white

2.68

#EF7F57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#EF7F57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7F57

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7F57	#FFFFFF	#000000	##000000
##EF7F57	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D8F53

Deuteranopia (green-blind)

#B8A855

Tritanopia (blue-blind)

#FF6A76

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #ef7f57;
/* rgb */ color: rgb(239, 127, 87);
/* oklch */ color: oklch(71.4% 0.148 40.1);

Tailwind

colors: {
  custom: {
    50: '#faa687',
    500: '#ef7f57',
    950: '#000000',
  },
}

SCSS

$custom: #ef7f57;
$custom-light: #faa687;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7f57",
  "rgb": {
    "r": 239,
    "g": 127,
    "b": 87
  },
  "hsl": {
    "h": 15.789,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.71439,
    "c": 0.14834,
    "h": 40.1
  },
  "luminance": 0.34218
}

Semantic roles & 50–950 ramp

primary

#EF7F57

secondary

#B6DEEC

accent

#A6DF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #EF7F57

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

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