#EA633A#EA633A

#EA633A is a light, vivid red. Relative luminance 0.267; OKLCH L 66.3% C 0.177 H 37.3°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#EA633A
RGB	rgb(234, 99, 58)
HSL	hsl(14, 81%, 57%)
HSV	hsv(14, 75%, 92%)
CMYK	cmyk(0%, 57.7%, 75.2%, 8.2%)
CIE-LAB	lab(58.72, 49.99, 48.33)
CIE-LCH	lch(58.72, 69.53, 44.04°)
OKLab	oklab(66.3% 0.1406 0.107)
OKLCH	oklch(66.3% 0.177 37.3)
XYZ	xyz(39.1613, 26.7269, 7.0988)
Luminance	0.2672 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EA633A #3AC1EA

analogous

#EA3A69 #EA633A #EABB3A

triadic

#EA633A #3AEA63 #633AEA

tetradic

#EA633A #69EA3A #3AC1EA #BB3AEA

square

#EA633A #69EA3A #3AC1EA #BB3AEA

split-complementary

#EA633A #3AEABB #3A69EA

monochromatic

#993010 #D14216 #EA633A #F08F71 #F6BBA9

Accessibility & contrast

On white

3.31

#EA633A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#EA633A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EA633A

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EA633A	#FFFFFF	#000000	##000000
##EA633A	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887B35

Deuteranopia (green-blind)

#AA9936

Tritanopia (blue-blind)

#FF445A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #ea633a;
/* rgb */ color: rgb(234, 99, 58);
/* oklch */ color: oklch(66.3% 0.177 37.3);

Tailwind

colors: {
  custom: {
    50: '#f99372',
    500: '#ea633a',
    950: '#000000',
  },
}

SCSS

$custom: #ea633a;
$custom-light: #f99372;
$custom-dark: #000000;

JSON

{
  "hex": "#ea633a",
  "rgb": {
    "r": 234,
    "g": 99,
    "b": 58
  },
  "hsl": {
    "h": 13.977,
    "s": 80.734,
    "l": 57.255
  },
  "oklch": {
    "l": 0.66304,
    "c": 0.17667,
    "h": 37.3
  },
  "luminance": 0.26722
}

Semantic roles & 50–950 ramp

primary

#EA633A

secondary

#9CD3E4

accent

#C9F731

background

#FFF9F7

surface

#FFF2ED

border

#D7CCC8

text

#190D08

muted

#867E7B

Preview Lab

Preview with #EA633A

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

Preview Lab → · Contrast checker → · Palette generator →