#EF4A46#EF4A46

#EF4A46 is a light, highly saturated red. Relative luminance 0.237; OKLCH L 64.3% C 0.202 H 26.1°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#EF4A46
RGB	rgb(239, 74, 70)
HSL	hsl(1, 84%, 61%)
HSV	hsv(1, 71%, 94%)
CMYK	cmyk(0%, 69%, 70.7%, 6.3%)
CIE-LAB	lab(55.78, 62.63, 38.94)
CIE-LCH	lch(55.78, 73.75, 31.87°)
OKLab	oklab(64.29% 0.1818 0.0889)
OKLCH	oklch(64.29% 0.202 26.1)
XYZ	xyz(39.1552, 23.6963, 8.3053)
Luminance	0.2369 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF4A46 #46EBEF

analogous

#EF4696 #EF4A46 #EF9E46

triadic

#EF4A46 #46EF4A #4A46EF

tetradic

#EF4A46 #96EF46 #46EBEF #9E46EF

square

#EF4A46 #96EF46 #46EBEF #9E46EF

split-complementary

#EF4A46 #46EF9E #4696EF

monochromatic

#AC130F #E41914 #EF4A46 #F4817E #F9B8B7

Accessibility & contrast

On white

3.66

#EF4A46 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#EF4A46 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF4A46

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF4A46	#FFFFFF	#000000	##000000
##EF4A46	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796F44

Deuteranopia (green-blind)

#A29341

Tritanopia (blue-blind)

#FF104B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #ef4a46;
/* rgb */ color: rgb(239, 74, 70);
/* oklch */ color: oklch(64.3% 0.202 26.1);

Tailwind

colors: {
  custom: {
    50: '#fd867a',
    500: '#ef4a46',
    950: '#000000',
  },
}

SCSS

$custom: #ef4a46;
$custom-light: #fd867a;
$custom-dark: #000000;

JSON

{
  "hex": "#ef4a46",
  "rgb": {
    "r": 239,
    "g": 74,
    "b": 70
  },
  "hsl": {
    "h": 1.42,
    "s": 84.08,
    "l": 60.588
  },
  "oklch": {
    "l": 0.64292,
    "c": 0.20235,
    "h": 26.1
  },
  "luminance": 0.2369
}

Semantic roles & 50–950 ramp

primary

#EF4A46

secondary

#A8E7E9

accent

#DBE105

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C09

muted

#867D7B

Preview Lab

Preview with #EF4A46

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

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