#EF5056#EF5056

#EF5056 is a light, vivid red. Relative luminance 0.248; OKLCH L 65.2% C 0.195 H 22.3°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#EF5056
RGB	rgb(239, 80, 86)
HSL	hsl(358, 83%, 63%)
HSV	hsv(358, 67%, 94%)
CMYK	cmyk(0%, 66.5%, 64%, 6.3%)
CIE-LAB	lab(56.85, 61.17, 31.15)
CIE-LCH	lch(56.85, 68.64, 26.98°)
OKLab	oklab(65.16% 0.1803 0.074)
OKLCH	oklch(65.16% 0.195 22.3)
XYZ	xyz(40.1491, 24.7656, 11.4684)
Luminance	0.2476 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5056 #50EFE9

analogous

#EF50A5 #EF5056 #EF9A50

triadic

#EF5056 #56EF50 #5056EF

tetradic

#EF5056 #A5EF50 #50EFE9 #9A50EF

square

#EF5056 #A5EF50 #50EFE9 #9A50EF

split-complementary

#EF5056 #50EF9A #50A5EF

monochromatic

#B41017 #EA1820 #EF5056 #F4888C #F9C0C2

Accessibility & contrast

On white

3.53

#EF5056 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#EF5056 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5056

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5056	#FFFFFF	#000000	##000000
##EF5056	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7355

Deuteranopia (green-blind)

#A39552

Tritanopia (blue-blind)

#FF2754

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #ef5056;
/* rgb */ color: rgb(239, 80, 86);
/* oklch */ color: oklch(65.2% 0.195 22.3);

Tailwind

colors: {
  custom: {
    50: '#fc8a85',
    500: '#ef5056',
    950: '#000000',
  },
}

SCSS

$custom: #ef5056;
$custom-light: #fc8a85;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5056",
  "rgb": {
    "r": 239,
    "g": 80,
    "b": 86
  },
  "hsl": {
    "h": 357.736,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.65161,
    "c": 0.19487,
    "h": 22.3
  },
  "luminance": 0.2476
}

Semantic roles & 50–950 ramp

primary

#EF5056

secondary

#B0EAE8

accent

#E0D706

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0B

muted

#877D7C

Preview Lab

Preview with #EF5056

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

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