#EF5054#EF5054

#EF5054 is a light, vivid red. Relative luminance 0.247; OKLCH L 65.1% C 0.195 H 23.0°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#EF5054
RGB	rgb(239, 80, 84)
HSL	hsl(358, 83%, 63%)
HSV	hsv(358, 67%, 94%)
CMYK	cmyk(0%, 66.5%, 64.9%, 6.3%)
CIE-LAB	lab(56.82, 61.05, 32.25)
CIE-LCH	lch(56.82, 69.05, 27.85°)
OKLab	oklab(65.13% 0.1795 0.0762)
OKLCH	oklch(65.13% 0.195 23)
XYZ	xyz(40.0696, 24.7338, 11.0500)
Luminance	0.2473 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5054 #50EFEB

analogous

#EF50A3 #EF5054 #EF9C50

triadic

#EF5054 #54EF50 #5054EF

tetradic

#EF5054 #A3EF50 #50EFEB #9C50EF

square

#EF5054 #A3EF50 #50EFEB #9C50EF

split-complementary

#EF5054 #50EF9C #50A3EF

monochromatic

#B41015 #EA181D #EF5054 #F4888B #F9C0C2

Accessibility & contrast

On white

3.53

#EF5054 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#EF5054 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5054

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5054	#FFFFFF	#000000	##000000
##EF5054	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)

#7B7353

Deuteranopia (green-blind)

#A3954F

Tritanopia (blue-blind)

#FF2753

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #ef5054;
/* rgb */ color: rgb(239, 80, 84);
/* oklch */ color: oklch(65.1% 0.195 23.0);

Tailwind

colors: {
  custom: {
    50: '#fc8a84',
    500: '#ef5054',
    950: '#000000',
  },
}

SCSS

$custom: #ef5054;
$custom-light: #fc8a84;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5054",
  "rgb": {
    "r": 239,
    "g": 80,
    "b": 84
  },
  "hsl": {
    "h": 358.491,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.65128,
    "c": 0.19505,
    "h": 23
  },
  "luminance": 0.24728
}

Semantic roles & 50–950 ramp

primary

#EF5054

secondary

#B0EAE9

accent

#E0DA06

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0B

muted

#877D7C

Preview Lab

Preview with #EF5054

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

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