#EF5855#EF5855

#EF5855 is a light, vivid red. Relative luminance 0.260; OKLCH L 66.0% C 0.187 H 24.8°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#EF5855
RGB	rgb(239, 88, 85)
HSL	hsl(1, 83%, 64%)
HSV	hsv(1, 64%, 94%)
CMYK	cmyk(0%, 63.2%, 64.4%, 6.3%)
CIE-LAB	lab(58.03, 57.87, 33.19)
CIE-LCH	lch(58.03, 66.71, 29.84°)
OKLab	oklab(66.04% 0.1697 0.0784)
OKLCH	oklch(66.04% 0.187 24.8)
XYZ	xyz(40.7301, 25.9916, 11.4647)
Luminance	0.2599 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5855 #55ECEF

analogous

#EF559F #EF5855 #EFA555

triadic

#EF5855 #55EF58 #5855EF

tetradic

#EF5855 #9FEF55 #55ECEF #A555EF

square

#EF5855 #9FEF55 #55ECEF #A555EF

split-complementary

#EF5855 #55EFA5 #559FEF

monochromatic

#B81511 #EA211D #EF5855 #F48F8D #FAC6C5

Accessibility & contrast

On white

3.39

#EF5855 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#EF5855 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5855

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5855	#FFFFFF	#000000	##000000
##EF5855	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807753

Deuteranopia (green-blind)

#A69751

Tritanopia (blue-blind)

#FF3659

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ef5855;
/* rgb */ color: rgb(239, 88, 85);
/* oklch */ color: oklch(66.0% 0.187 24.8);

Tailwind

colors: {
  custom: {
    50: '#fc8e85',
    500: '#ef5855',
    950: '#000000',
  },
}

SCSS

$custom: #ef5855;
$custom-light: #fc8e85;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5855",
  "rgb": {
    "r": 239,
    "g": 88,
    "b": 85
  },
  "hsl": {
    "h": 1.169,
    "s": 82.796,
    "l": 63.529
  },
  "oklch": {
    "l": 0.66042,
    "c": 0.18692,
    "h": 24.8
  },
  "luminance": 0.25986
}

Semantic roles & 50–950 ramp

primary

#EF5855

secondary

#B5EAEB

accent

#DBDF06

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EF5855

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

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