#ED504B#ED504B

#ED504B is a light, vivid red. Relative luminance 0.242; OKLCH L 64.7% C 0.194 H 26.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#ED504B
RGB	rgb(237, 80, 75)
HSL	hsl(2, 82%, 61%)
HSV	hsv(2, 68%, 93%)
CMYK	cmyk(0%, 66.2%, 68.4%, 7.1%)
CIE-LAB	lab(56.34, 59.94, 36.71)
CIE-LCH	lch(56.34, 70.29, 31.49°)
OKLab	oklab(64.67% 0.1745 0.085)
OKLCH	oklch(64.67% 0.194 26)
XYZ	xyz(39.0679, 24.2555, 9.2798)
Luminance	0.2425 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED504B #4BE8ED

analogous

#ED4B97 #ED504B #EDA14B

triadic

#ED504B #4BED50 #504BED

tetradic

#ED504B #97ED4B #4BE8ED #A14BED

square

#ED504B #97ED4B #4BE8ED #A14BED

split-complementary

#ED504B #4BEDA1 #4B97ED

monochromatic

#AC1611 #E41D17 #ED504B #F38683 #F8BCBA

Accessibility & contrast

On white

3.59

#ED504B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#ED504B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED504B

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED504B	#FFFFFF	#000000	##000000
##ED504B	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7249

Deuteranopia (green-blind)

#A39446

Tritanopia (blue-blind)

#FF2550

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #ed504b;
/* rgb */ color: rgb(237, 80, 75);
/* oklch */ color: oklch(64.7% 0.194 26.0);

Tailwind

colors: {
  custom: {
    50: '#fb897d',
    500: '#ed504b',
    950: '#000000',
  },
}

SCSS

$custom: #ed504b;
$custom-light: #fb897d;
$custom-dark: #000000;

JSON

{
  "hex": "#ed504b",
  "rgb": {
    "r": 237,
    "g": 80,
    "b": 75
  },
  "hsl": {
    "h": 1.852,
    "s": 81.818,
    "l": 61.176
  },
  "oklch": {
    "l": 0.64669,
    "c": 0.19409,
    "h": 26
  },
  "luminance": 0.2425
}

Semantic roles & 50–950 ramp

primary

#ED504B

secondary

#ABE6E8

accent

#D8DE07

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #ED504B

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

Preview Lab → · Contrast checker → · Palette generator →