#EF6158#EF6158

#EF6158 is a light, vivid red. Relative luminance 0.276; OKLCH L 67.2% C 0.177 H 26.5°. Best body text is #000000 at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#EF6158
RGB	rgb(239, 97, 88)
HSL	hsl(4, 83%, 64%)
HSV	hsv(4, 63%, 94%)
CMYK	cmyk(0%, 59.4%, 63.2%, 6.3%)
CIE-LAB	lab(59.53, 54.16, 33.37)
CIE-LCH	lch(59.53, 63.61, 31.64°)
OKLab	oklab(67.19% 0.1585 0.0792)
OKLCH	oklch(67.19% 0.177 26.5)
XYZ	xyz(41.6367, 27.6102, 12.3674)
Luminance	0.2761 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF6158 #58E6EF

analogous

#EF589B #EF6158 #EFAD58

triadic

#EF6158 #58EF61 #6158EF

tetradic

#EF6158 #9BEF58 #58E6EF #AD58EF

square

#EF6158 #9BEF58 #58E6EF #AD58EF

split-complementary

#EF6158 #58EFAD #589BEF

monochromatic

#BB1C12 #EA2C20 #EF6158 #F49690 #FACBC8

Accessibility & contrast

On white

3.22

#EF6158 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.52

#EF6158 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF6158

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF6158	#FFFFFF	#000000	##000000
##EF6158	1.00	3.22	6.52	6.52
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.52	21.00	1.00	1.00
##000000	6.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867C56

Deuteranopia (green-blind)

#A99B54

Tritanopia (blue-blind)

#FF4460

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #ef6158;
/* rgb */ color: rgb(239, 97, 88);
/* oklch */ color: oklch(67.2% 0.177 26.5);

Tailwind

colors: {
  custom: {
    50: '#fb9387',
    500: '#ef6158',
    950: '#000000',
  },
}

SCSS

$custom: #ef6158;
$custom-light: #fb9387;
$custom-dark: #000000;

JSON

{
  "hex": "#ef6158",
  "rgb": {
    "r": 239,
    "g": 97,
    "b": 88
  },
  "hsl": {
    "h": 3.576,
    "s": 82.514,
    "l": 64.118
  },
  "oklch": {
    "l": 0.67189,
    "c": 0.17721,
    "h": 26.5
  },
  "luminance": 0.27605
}

Semantic roles & 50–950 ramp

primary

#EF6158

secondary

#B7E9EC

accent

#D2DF07

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#190D0B

muted

#877E7C

Preview Lab

Preview with #EF6158

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

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