#EF5854#EF5854

#EF5854 is a light, vivid red. Relative luminance 0.260; OKLCH L 66.0% C 0.187 H 25.2°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#EF5854
RGB	rgb(239, 88, 84)
HSL	hsl(2, 83%, 63%)
HSV	hsv(2, 65%, 94%)
CMYK	cmyk(0%, 63.2%, 64.9%, 6.3%)
CIE-LAB	lab(58.01, 57.81, 33.74)
CIE-LCH	lch(58.01, 66.94, 30.27°)
OKLab	oklab(66.03% 0.1693 0.0795)
OKLCH	oklch(66.03% 0.187 25.2)
XYZ	xyz(40.6906, 25.9759, 11.2570)
Luminance	0.2597 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5854 #54EBEF

analogous

#EF549E #EF5854 #EFA554

triadic

#EF5854 #54EF58 #5854EF

tetradic

#EF5854 #9EEF54 #54EBEF #A554EF

square

#EF5854 #9EEF54 #54EBEF #A554EF

split-complementary

#EF5854 #54EFA5 #549EEF

monochromatic

#B71511 #EA211C #EF5854 #F48F8C #F9C5C4

Accessibility & contrast

On white

3.39

#EF5854 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#EF5854 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5854

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5854	#FFFFFF	#000000	##000000
##EF5854	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807752

Deuteranopia (green-blind)

#A69750

Tritanopia (blue-blind)

#FF3558

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ef5854;
/* rgb */ color: rgb(239, 88, 84);
/* oklch */ color: oklch(66.0% 0.187 25.2);

Tailwind

colors: {
  custom: {
    50: '#fc8e84',
    500: '#ef5854',
    950: '#000000',
  },
}

SCSS

$custom: #ef5854;
$custom-light: #fc8e84;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5854",
  "rgb": {
    "r": 239,
    "g": 88,
    "b": 84
  },
  "hsl": {
    "h": 1.548,
    "s": 82.888,
    "l": 63.333
  },
  "oklch": {
    "l": 0.66026,
    "c": 0.18706,
    "h": 25.2
  },
  "luminance": 0.2597
}

Semantic roles & 50–950 ramp

primary

#EF5854

secondary

#B4EAEB

accent

#DADF06

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EF5854

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

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