#EF7E57#EF7E57

#EF7E57 is a light, vivid orange. Relative luminance 0.340; OKLCH L 71.3% C 0.149 H 39.5°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#EF7E57
RGB	rgb(239, 126, 87)
HSL	hsl(15, 83%, 64%)
HSV	hsv(15, 64%, 94%)
CMYK	cmyk(0%, 47.3%, 63.6%, 6.3%)
CIE-LAB	lab(64.94, 40.21, 40.53)
CIE-LCH	lch(64.94, 57.09, 45.23°)
OKLab	oklab(71.28% 0.1151 0.0949)
OKLCH	oklch(71.28% 0.149 39.5)
XYZ	xyz(44.7815, 33.9656, 13.2127)
Luminance	0.3396 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7E57 #57C8EF

analogous

#EF577C #EF7E57 #EFCA57

triadic

#EF7E57 #57EF7E #7E57EF

tetradic

#EF7E57 #7CEF57 #57C8EF #CA57EF

square

#EF7E57 #7CEF57 #57C8EF #CA57EF

split-complementary

#EF7E57 #57EFCA #577CEF

monochromatic

#BA3D12 #EA531F #EF7E57 #F4A98F #FAD4C7

Accessibility & contrast

On white

2.70

#EF7E57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#EF7E57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7E57

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7E57	#FFFFFF	#000000	##000000
##EF7E57	1.00	2.70	7.79	7.79
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C8E53

Deuteranopia (green-blind)

#B7A755

Tritanopia (blue-blind)

#FF6975

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #ef7e57;
/* rgb */ color: rgb(239, 126, 87);
/* oklch */ color: oklch(71.3% 0.149 39.5);

Tailwind

colors: {
  custom: {
    50: '#faa587',
    500: '#ef7e57',
    950: '#000000',
  },
}

SCSS

$custom: #ef7e57;
$custom-light: #faa587;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7e57",
  "rgb": {
    "r": 239,
    "g": 126,
    "b": 87
  },
  "hsl": {
    "h": 15.395,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.71284,
    "c": 0.14919,
    "h": 39.5
  },
  "luminance": 0.33961
}

Semantic roles & 50–950 ramp

primary

#EF7E57

secondary

#B6DEEC

accent

#A7DF06

background

#FFFAF8

surface

#FFF4EF

border

#D7CECA

text

#180F0B

muted

#867F7C

Preview Lab

Preview with #EF7E57

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

Preview Lab → · Contrast checker → · Palette generator →