#EF7357#EF7357

#EF7357 is a light, vivid red. Relative luminance 0.313; OKLCH L 69.6% C 0.159 H 34.1°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#EF7357
RGB	rgb(239, 115, 87)
HSL	hsl(11, 83%, 64%)
HSV	hsv(11, 64%, 94%)
CMYK	cmyk(0%, 51.9%, 63.6%, 6.3%)
CIE-LAB	lab(62.76, 45.67, 37.90)
CIE-LCH	lch(62.76, 59.35, 39.69°)
OKLab	oklab(69.63% 0.1319 0.0891)
OKLCH	oklch(69.63% 0.159 34.1)
XYZ	xyz(43.4515, 31.3055, 12.7694)
Luminance	0.3130 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF7357 #57D3EF

analogous

#EF5787 #EF7357 #EFBF57

triadic

#EF7357 #57EF73 #7357EF

tetradic

#EF7357 #87EF57 #57D3EF #BF57EF

square

#EF7357 #87EF57 #57D3EF #BF57EF

split-complementary

#EF7357 #57EFBF #5787EF

monochromatic

#BA3112 #EA441F #EF7357 #F4A28F #FAD0C7

Accessibility & contrast

On white

2.89

#EF7357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#EF7357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF7357

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF7357	#FFFFFF	#000000	##000000
##EF7357	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938754

Deuteranopia (green-blind)

#B2A254

Tritanopia (blue-blind)

#FF5C6D

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ef7357;
/* rgb */ color: rgb(239, 115, 87);
/* oklch */ color: oklch(69.6% 0.159 34.1);

Tailwind

colors: {
  custom: {
    50: '#fa9e87',
    500: '#ef7357',
    950: '#000000',
  },
}

SCSS

$custom: #ef7357;
$custom-light: #fa9e87;
$custom-dark: #000000;

JSON

{
  "hex": "#ef7357",
  "rgb": {
    "r": 239,
    "g": 115,
    "b": 87
  },
  "hsl": {
    "h": 11.053,
    "s": 82.609,
    "l": 63.922
  },
  "oklch": {
    "l": 0.69629,
    "c": 0.15922,
    "h": 34.1
  },
  "luminance": 0.313
}

Semantic roles & 50–950 ramp

primary

#EF7357

secondary

#B6E2EC

accent

#B7DF06

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190F0B

muted

#877E7C

Preview Lab

Preview with #EF7357

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

Preview Lab → · Contrast checker → · Palette generator →