#EF5377#EF5377

#EF5377 is a light, vivid red. Relative luminance 0.259; OKLCH L 66.2% C 0.192 H 10.2°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#EF5377
RGB	rgb(239, 83, 119)
HSL	hsl(346, 83%, 63%)
HSV	hsv(346, 65%, 94%)
CMYK	cmyk(0%, 65.3%, 50.2%, 6.3%)
CIE-LAB	lab(57.92, 62.30, 13.32)
CIE-LCH	lch(57.92, 63.70, 12.07°)
OKLab	oklab(66.17% 0.1889 0.0341)
OKLCH	oklch(66.17% 0.192 10.2)
XYZ	xyz(42.0231, 25.8746, 20.2306)
Luminance	0.2587 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5377 #53EFCB

analogous

#EF53C5 #EF5377 #EF7D53

triadic

#EF5377 #77EF53 #5377EF

tetradic

#EF5377 #C5EF53 #53EFCB #7D53EF

square

#EF5377 #C5EF53 #53EFCB #7D53EF

split-complementary

#EF5377 #53EF7D #53C5EF

monochromatic

#B71137 #EA1B4B #EF5377 #F48BA3 #F9C3D0

Accessibility & contrast

On white

3.40

#EF5377 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#EF5377 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5377

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5377	#FFFFFF	#000000	##000000
##EF5377	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#777778

Deuteranopia (green-blind)

#A09773

Tritanopia (blue-blind)

#FF3861

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ef5377;
/* rgb */ color: rgb(239, 83, 119);
/* oklch */ color: oklch(66.2% 0.192 10.2);

Tailwind

colors: {
  custom: {
    50: '#fa8c9e',
    500: '#ef5377',
    950: '#000000',
  },
}

SCSS

$custom: #ef5377;
$custom-light: #fa8c9e;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5377",
  "rgb": {
    "r": 239,
    "g": 83,
    "b": 119
  },
  "hsl": {
    "h": 346.154,
    "s": 82.979,
    "l": 63.137
  },
  "oklch": {
    "l": 0.66168,
    "c": 0.19199,
    "h": 10.2
  },
  "luminance": 0.25869
}

Semantic roles & 50–950 ramp

primary

#EF5377

secondary

#B3EBDE

accent

#DFAD06

background

#FFF9F9

surface

#FFF1F2

border

#D7CBCC

text

#190D0E

muted

#877E7E

Preview Lab

Preview with #EF5377

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

Preview Lab → · Contrast checker → · Palette generator →