#EC4D57#EC4D57

#EC4D57 is a light, vivid red. Relative luminance 0.238; OKLCH L 64.4% C 0.195 H 21.1°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#EC4D57
RGB	rgb(236, 77, 87)
HSL	hsl(356, 81%, 61%)
HSV	hsv(356, 67%, 93%)
CMYK	cmyk(0%, 67.4%, 63.1%, 7.5%)
CIE-LAB	lab(55.92, 61.44, 29.29)
CIE-LCH	lch(55.92, 68.07, 25.49°)
OKLab	oklab(64.38% 0.1817 0.07)
OKLCH	oklch(64.38% 0.195 21.1)
XYZ	xyz(38.9702, 23.8343, 11.5634)
Luminance	0.2383 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC4D57 #4DECE2

analogous

#EC4DA7 #EC4D57 #EC934D

triadic

#EC4D57 #57EC4D #4D57EC

tetradic

#EC4D57 #A7EC4D #4DECE2 #934DEC

square

#EC4D57 #A7EC4D #4DECE2 #934DEC

split-complementary

#EC4D57 #4DEC93 #4DA7EC

monochromatic

#AC121C #E41825 #EC4D57 #F2848B #F8BCBF

Accessibility & contrast

On white

3.64

#EC4D57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#EC4D57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC4D57

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC4D57	#FFFFFF	#000000	##000000
##EC4D57	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787156

Deuteranopia (green-blind)

#A09253

Tritanopia (blue-blind)

#FF2452

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #ec4d57;
/* rgb */ color: rgb(236, 77, 87);
/* oklch */ color: oklch(64.4% 0.195 21.1);

Tailwind

colors: {
  custom: {
    50: '#fa8886',
    500: '#ec4d57',
    950: '#000000',
  },
}

SCSS

$custom: #ec4d57;
$custom-light: #fa8886;
$custom-dark: #000000;

JSON

{
  "hex": "#ec4d57",
  "rgb": {
    "r": 236,
    "g": 77,
    "b": 87
  },
  "hsl": {
    "h": 356.226,
    "s": 80.711,
    "l": 61.373
  },
  "oklch": {
    "l": 0.6438,
    "c": 0.19471,
    "h": 21.1
  },
  "luminance": 0.23829
}

Semantic roles & 50–950 ramp

primary

#EC4D57

secondary

#ADE8E4

accent

#DDD008

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#190C0B

muted

#877D7C

Preview Lab

Preview with #EC4D57

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

Preview Lab → · Contrast checker → · Palette generator →