#EF8378#EF8378

#EF8378 is a light, vivid red. Relative luminance 0.359; OKLCH L 72.6% C 0.134 H 26.9°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#EF8378
RGB	rgb(239, 131, 120)
HSL	hsl(6, 79%, 70%)
HSV	hsv(6, 50%, 94%)
CMYK	cmyk(0%, 45.2%, 49.8%, 6.3%)
CIE-LAB	lab(66.48, 40.18, 24.45)
CIE-LCH	lch(66.48, 47.03, 31.32°)
OKLab	oklab(72.63% 0.1197 0.0608)
OKLCH	oklch(72.63% 0.134 26.9)
XYZ	xyz(47.1062, 35.9441, 22.2228)
Luminance	0.3594 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF8378 #78E4EF

analogous

#EF78A8 #EF8378 #EFBE78

triadic

#EF8378 #78EF83 #8378EF

tetradic

#EF8378 #A8EF78 #78E4EF #BE78EF

square

#EF8378 #A8EF78 #78E4EF #BE78EF

split-complementary

#EF8378 #78EFBE #78A8EF

monochromatic

#D42A19 #E95141 #EF8378 #F5B5AF #FCE6E4

Accessibility & contrast

On white

2.56

#EF8378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#EF8378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #EF8378

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF8378	#FFFFFF	#000000	##000000
##EF8378	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9477

Deuteranopia (green-blind)

#B6AA76

Tritanopia (blue-blind)

#FF7381

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #ef8378;
/* rgb */ color: rgb(239, 131, 120);
/* oklch */ color: oklch(72.6% 0.134 26.9);

Tailwind

colors: {
  custom: {
    50: '#f8a99f',
    500: '#ef8378',
    950: '#000000',
  },
}

SCSS

$custom: #ef8378;
$custom-light: #f8a99f;
$custom-dark: #000000;

JSON

{
  "hex": "#ef8378",
  "rgb": {
    "r": 239,
    "g": 131,
    "b": 120
  },
  "hsl": {
    "h": 5.546,
    "s": 78.808,
    "l": 70.392
  },
  "oklch": {
    "l": 0.7263,
    "c": 0.13427,
    "h": 26.9
  },
  "luminance": 0.35939
}

Semantic roles & 50–950 ramp

primary

#EF8378

secondary

#D1EFF2

accent

#C8DB0A

background

#FFFAF9

surface

#FFF4F2

border

#D7CECC

text

#18100E

muted

#867F7E

Preview Lab

Preview with #EF8378

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

Preview Lab → · Contrast checker → · Palette generator →