#EF5964#EF5964

#EF5964 is a light, vivid red. Relative luminance 0.264; OKLCH L 66.4% C 0.184 H 19.4°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#EF5964
RGB	rgb(239, 89, 100)
HSL	hsl(356, 82%, 64%)
HSV	hsv(356, 63%, 94%)
CMYK	cmyk(0%, 62.8%, 58.2%, 6.3%)
CIE-LAB	lab(58.43, 58.40, 25.11)
CIE-LCH	lch(58.43, 63.57, 23.27°)
OKLab	oklab(66.43% 0.174 0.0614)
OKLCH	oklch(66.43% 0.184 19.4)
XYZ	xyz(41.4731, 26.4211, 14.9700)
Luminance	0.2642 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EF5964 #59EFE4

analogous

#EF59AF #EF5964 #EF9959

triadic

#EF5964 #64EF59 #5964EF

tetradic

#EF5964 #AFEF59 #59EFE4 #9959EF

square

#EF5964 #AFEF59 #59EFE4 #9959EF

split-complementary

#EF5964 #59EF99 #59AFEF

monochromatic

#BC121F #EA2130 #EF5964 #F49198 #FAC9CC

Accessibility & contrast

On white

3.34

#EF5964 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#EF5964 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EF5964

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EF5964	#FFFFFF	#000000	##000000
##EF5964	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7963

Deuteranopia (green-blind)

#A59860

Tritanopia (blue-blind)

#FF3B5E

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #ef5964;
/* rgb */ color: rgb(239, 89, 100);
/* oklch */ color: oklch(66.4% 0.184 19.4);

Tailwind

colors: {
  custom: {
    50: '#fb8f90',
    500: '#ef5964',
    950: '#000000',
  },
}

SCSS

$custom: #ef5964;
$custom-light: #fb8f90;
$custom-dark: #000000;

JSON

{
  "hex": "#ef5964",
  "rgb": {
    "r": 239,
    "g": 89,
    "b": 100
  },
  "hsl": {
    "h": 355.6,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.66427,
    "c": 0.18449,
    "h": 19.4
  },
  "luminance": 0.26416
}

Semantic roles & 50–950 ramp

primary

#EF5964

secondary

#B8ECE8

accent

#DFCF07

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#190D0C

muted

#877E7D

Preview Lab

Preview with #EF5964

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

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