#EC4B52#EC4B52

#EC4B52 is a light, vivid red. Relative luminance 0.235; OKLCH L 64.1% C 0.197 H 22.3°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#EC4B52
RGB	rgb(236, 75, 82)
HSL	hsl(357, 81%, 61%)
HSV	hsv(357, 68%, 93%)
CMYK	cmyk(0%, 68.2%, 65.3%, 7.5%)
CIE-LAB	lab(55.56, 61.92, 31.73)
CIE-LCH	lch(55.56, 69.58, 27.13°)
OKLab	oklab(64.09% 0.1823 0.0749)
OKLCH	oklch(64.09% 0.197 22.3)
XYZ	xyz(38.6352, 23.4798, 10.4787)
Luminance	0.2347 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC4B52 #4BECE5

analogous

#EC4BA2 #EC4B52 #EC944B

triadic

#EC4B52 #52EC4B #4B52EC

tetradic

#EC4B52 #A2EC4B #4BECE5 #944BEC

square

#EC4B52 #A2EC4B #4BECE5 #944BEC

split-complementary

#EC4B52 #4BEC94 #4BA2EC

monochromatic

#AB1219 #E21821 #EC4B52 #F28287 #F8BABC

Accessibility & contrast

On white

3.69

#EC4B52 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#EC4B52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC4B52

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC4B52	#FFFFFF	#000000	##000000
##EC4B52	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776F51

Deuteranopia (green-blind)

#A0924D

Tritanopia (blue-blind)

#FF1D4F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #ec4b52;
/* rgb */ color: rgb(236, 75, 82);
/* oklch */ color: oklch(64.1% 0.197 22.3);

Tailwind

colors: {
  custom: {
    50: '#fa8782',
    500: '#ec4b52',
    950: '#000000',
  },
}

SCSS

$custom: #ec4b52;
$custom-light: #fa8782;
$custom-dark: #000000;

JSON

{
  "hex": "#ec4b52",
  "rgb": {
    "r": 236,
    "g": 75,
    "b": 82
  },
  "hsl": {
    "h": 357.391,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64086,
    "c": 0.19706,
    "h": 22.3
  },
  "luminance": 0.23474
}

Semantic roles & 50–950 ramp

primary

#EC4B52

secondary

#ABE8E5

accent

#DDD408

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #EC4B52

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

Preview Lab → · Contrast checker → · Palette generator →