#EC4E4B#EC4E4B

#EC4E4B is a light, vivid red. Relative luminance 0.238; OKLCH L 64.3% C 0.195 H 25.4°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#EC4E4B
RGB	rgb(236, 78, 75)
HSL	hsl(1, 81%, 61%)
HSV	hsv(1, 68%, 93%)
CMYK	cmyk(0%, 66.9%, 68.2%, 7.5%)
CIE-LAB	lab(55.88, 60.40, 36.12)
CIE-LCH	lch(55.88, 70.38, 30.88°)
OKLab	oklab(64.29% 0.1761 0.0837)
OKLCH	oklch(64.29% 0.195 25.4)
XYZ	xyz(38.5906, 23.7952, 9.2161)
Luminance	0.2379 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EC4E4B #4BE9EC

analogous

#EC4B98 #EC4E4B #EC9E4B

triadic

#EC4E4B #4BEC4E #4E4BEC

tetradic

#EC4E4B #98EC4B #4BE9EC #9E4BEC

square

#EC4E4B #98EC4B #4BE9EC #9E4BEC

split-complementary

#EC4E4B #4BEC9E #4B98EC

monochromatic

#AB1512 #E21C18 #EC4E4B #F28482 #F8BBBA

Accessibility & contrast

On white

3.65

#EC4E4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#EC4E4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EC4E4B

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EC4E4B	#FFFFFF	#000000	##000000
##EC4E4B	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7049

Deuteranopia (green-blind)

#A19246

Tritanopia (blue-blind)

#FF214F

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #ec4e4b;
/* rgb */ color: rgb(236, 78, 75);
/* oklch */ color: oklch(64.3% 0.195 25.4);

Tailwind

colors: {
  custom: {
    50: '#fa887d',
    500: '#ec4e4b',
    950: '#000000',
  },
}

SCSS

$custom: #ec4e4b;
$custom-light: #fa887d;
$custom-dark: #000000;

JSON

{
  "hex": "#ec4e4b",
  "rgb": {
    "r": 236,
    "g": 78,
    "b": 75
  },
  "hsl": {
    "h": 1.118,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64292,
    "c": 0.19497,
    "h": 25.4
  },
  "luminance": 0.2379
}

Semantic roles & 50–950 ramp

primary

#EC4E4B

secondary

#ABE7E8

accent

#D9DD08

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #EC4E4B

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

Preview Lab → · Contrast checker → · Palette generator →