#E1533C#E1533C

#E1533C is a light, vivid red. Relative luminance 0.225; OKLCH L 62.9% C 0.181 H 31.7°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#E1533C
RGB	rgb(225, 83, 60)
HSL	hsl(8, 73%, 56%)
HSV	hsv(8, 73%, 88%)
CMYK	cmyk(0%, 63.1%, 73.3%, 11.8%)
CIE-LAB	lab(54.58, 54.04, 42.41)
CIE-LCH	lch(54.58, 68.69, 38.13°)
OKLab	oklab(62.91% 0.1544 0.0952)
OKLCH	oklch(62.91% 0.181 31.7)
XYZ	xyz(34.9640, 22.5253, 6.7808)
Luminance	0.2252 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E1533C #3CCAE1

analogous

#E13C77 #E1533C #E1A63C

triadic

#E1533C #3CE153 #533CE1

tetradic

#E1533C #77E13C #3CCAE1 #A63CE1

square

#E1533C #77E13C #3CCAE1 #A63CE1

split-complementary

#E1533C #3CE1A6 #3C77E1

monochromatic

#8D2616 #C2351E #E1533C #E98271 #F1B1A6

Accessibility & contrast

On white

3.82

#E1533C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#E1533C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E1533C

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E1533C	#FFFFFF	#000000	##000000
##E1533C	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F39

Deuteranopia (green-blind)

#9E8E37

Tritanopia (blue-blind)

#F72F4E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e1533c;
/* rgb */ color: rgb(225, 83, 60);
/* oklch */ color: oklch(62.9% 0.181 31.7);

Tailwind

colors: {
  custom: {
    50: '#f38973',
    500: '#e1533c',
    950: '#000000',
  },
}

SCSS

$custom: #e1533c;
$custom-light: #f38973;
$custom-dark: #000000;

JSON

{
  "hex": "#e1533c",
  "rgb": {
    "r": 225,
    "g": 83,
    "b": 60
  },
  "hsl": {
    "h": 8.364,
    "s": 73.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.62905,
    "c": 0.18138,
    "h": 31.7
  },
  "luminance": 0.2252
}

Semantic roles & 50–950 ramp

primary

#E1533C

secondary

#9AD5DF

accent

#D6F038

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #E1533C

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

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