#ED533E#ED533E

#ED533E is a light, vivid red. Relative luminance 0.245; OKLCH L 64.8% C 0.193 H 30.7°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#ED533E
RGB	rgb(237, 83, 62)
HSL	hsl(7, 83%, 59%)
HSV	hsv(7, 74%, 93%)
CMYK	cmyk(0%, 65%, 73.8%, 7.1%)
CIE-LAB	lab(56.63, 58.15, 44.17)
CIE-LCH	lch(56.63, 73.02, 37.22°)
OKLab	oklab(64.83% 0.1663 0.0987)
OKLCH	oklch(64.83% 0.193 30.7)
XYZ	xyz(38.8921, 24.5445, 7.2461)
Luminance	0.2454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ED533E #3ED8ED

analogous

#ED3E80 #ED533E #EDAA3E

triadic

#ED533E #3EED53 #533EED

tetradic

#ED533E #80ED3E #3ED8ED #AA3EED

square

#ED533E #80ED3E #3ED8ED #AA3EED

split-complementary

#ED533E #3EEDAA #3E80ED

monochromatic

#A2210F #DA2C14 #ED533E #F28576 #F7B7AE

Accessibility & contrast

On white

3.55

#ED533E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#ED533E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #ED533E

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ED533E	#FFFFFF	#000000	##000000
##ED533E	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E723B

Deuteranopia (green-blind)

#A59439

Tritanopia (blue-blind)

#FF284F

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #ed533e;
/* rgb */ color: rgb(237, 83, 62);
/* oklch */ color: oklch(64.8% 0.193 30.7);

Tailwind

colors: {
  custom: {
    50: '#fc8b74',
    500: '#ed533e',
    950: '#000000',
  },
}

SCSS

$custom: #ed533e;
$custom-light: #fc8b74;
$custom-dark: #000000;

JSON

{
  "hex": "#ed533e",
  "rgb": {
    "r": 237,
    "g": 83,
    "b": 62
  },
  "hsl": {
    "h": 7.2,
    "s": 82.938,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64832,
    "c": 0.19343,
    "h": 30.7
  },
  "luminance": 0.24539
}

Semantic roles & 50–950 ramp

primary

#ED533E

secondary

#A1DEE6

accent

#E1F92F

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #ED533E

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

Preview Lab → · Contrast checker → · Palette generator →