#EF5258#EF5258

#EF5258 is a light, vivid red. Relative luminance 0.251; OKLCH L 65.4% C 0.193 H 22.1°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#EF5258
RGB	rgb(239, 82, 88)
HSL	hsl(358, 83%, 63%)
HSV	hsv(358, 66%, 94%)
CMYK	cmyk(0%, 65.7%, 63.2%, 6.3%)
CIE-LAB	lab(57.17, 60.49, 30.40)
CIE-LCH	lch(57.17, 67.70, 26.68°)
OKLab	oklab(65.41% 0.1785 0.0725)
OKLCH	oklch(65.41% 0.193 22.1)
XYZ	xyz(40.3794, 25.0955, 11.9483)
Luminance	0.2509 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5258 #52EFE9

analogous

#EF52A6 #EF5258 #EF9A52

triadic

#EF5258 #58EF52 #5258EF

tetradic

#EF5258 #A6EF52 #52EFE9 #9A52EF

square

#EF5258 #A6EF52 #52EFE9 #9A52EF

split-complementary

#EF5258 #52EF9A #52A6EF

monochromatic

#B61117 #EA1A22 #EF5258 #F48A8E #F9C2C4

Accessibility & contrast

On white

3.49

#EF5258 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#EF5258 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5258

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5258	#FFFFFF	#000000	##000000
##EF5258	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7457

Deuteranopia (green-blind)

#A39654

Tritanopia (blue-blind)

#FF2C56

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #ef5258;
/* rgb */ color: rgb(239, 82, 88);
/* oklch */ color: oklch(65.4% 0.193 22.1);

Tailwind

colors: {
  custom: {
    50: '#fc8b87',
    500: '#ef5258',
    950: '#000000',
  },
}

SCSS

$custom: #ef5258;
$custom-light: #fc8b87;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5258",
  "rgb": {
    "r": 239,
    "g": 82,
    "b": 88
  },
  "hsl": {
    "h": 357.707,
    "s": 83.069,
    "l": 62.941
  },
  "oklch": {
    "l": 0.65412,
    "c": 0.19268,
    "h": 22.1
  },
  "luminance": 0.2509
}

Semantic roles & 50–950 ramp

primary

#EF5258

secondary

#B2EBE8

accent

#DFD706

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0B

muted

#877D7C

Preview Lab

Preview with #EF5258

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

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