#EC5B4D#EC5B4D

#EC5B4D is a light, vivid red. Relative luminance 0.259; OKLCH L 65.8% C 0.182 H 28.5°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#EC5B4D
RGB	rgb(236, 91, 77)
HSL	hsl(5, 81%, 61%)
HSV	hsv(5, 67%, 93%)
CMYK	cmyk(0%, 61.4%, 67.4%, 7.5%)
CIE-LAB	lab(57.90, 55.15, 37.42)
CIE-LCH	lch(57.90, 66.64, 34.16°)
OKLab	oklab(65.82% 0.1599 0.0869)
OKLCH	oklch(65.82% 0.182 28.5)
XYZ	xyz(39.6767, 25.8563, 9.9212)
Luminance	0.2585 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC5B4D #4DDEEC

analogous

#EC4D8F #EC5B4D #ECAB4D

triadic

#EC5B4D #4DEC5B #5B4DEC

tetradic

#EC5B4D #8FEC4D #4DDEEC #AB4DEC

square

#EC5B4D #8FEC4D #4DDEEC #AB4DEC

split-complementary

#EC5B4D #4DECAB #4D8FEC

monochromatic

#AC2012 #E42A18 #EC5B4D #F28E84 #F8C1BC

Accessibility & contrast

On white

3.40

#EC5B4D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#EC5B4D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC5B4D

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC5B4D	#FFFFFF	#000000	##000000
##EC5B4D	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)

#82774B

Deuteranopia (green-blind)

#A69749

Tritanopia (blue-blind)

#FF3A59

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #ec5b4d;
/* rgb */ color: rgb(236, 91, 77);
/* oklch */ color: oklch(65.8% 0.182 28.5);

Tailwind

colors: {
  custom: {
    50: '#fa8f7f',
    500: '#ec5b4d',
    950: '#000000',
  },
}

SCSS

$custom: #ec5b4d;
$custom-light: #fa8f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#ec5b4d",
  "rgb": {
    "r": 236,
    "g": 91,
    "b": 77
  },
  "hsl": {
    "h": 5.283,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.65816,
    "c": 0.182,
    "h": 28.5
  },
  "luminance": 0.25851
}

Semantic roles & 50–950 ramp

primary

#EC5B4D

secondary

#ADE3E8

accent

#CADD08

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#190D0A

muted

#877E7C

Preview Lab

Preview with #EC5B4D

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

Preview Lab → · Contrast checker → · Palette generator →