#EA4037#EA4037

#EA4037 is a light, highly saturated red. Relative luminance 0.214; OKLCH L 62.3% C 0.208 H 27.9°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#EA4037
RGB	rgb(234, 64, 55)
HSL	hsl(3, 81%, 57%)
HSV	hsv(3, 76%, 92%)
CMYK	cmyk(0%, 72.6%, 76.5%, 8.2%)
CIE-LAB	lab(53.43, 64.03, 44.31)
CIE-LCH	lch(53.43, 77.87, 34.68°)
OKLab	oklab(62.32% 0.1837 0.0975)
OKLCH	oklch(62.32% 0.208 27.9)
XYZ	xyz(36.4589, 21.4407, 5.8324)
Luminance	0.2144 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#EA4037 #37E1EA

analogous

#EA3788 #EA4037 #EA9A37

triadic

#EA4037 #37EA40 #4037EA

tetradic

#EA4037 #88EA37 #37E1EA #9A37EA

square

#EA4037 #88EA37 #37E1EA #9A37EA

split-complementary

#EA4037 #37EA9A #3788EA

monochromatic

#971710 #CE1F16 #EA4037 #F0756E #F6AAA6

Accessibility & contrast

On white

3.97

#EA4037 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#EA4037 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #EA4037

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##EA4037	#FFFFFF	#000000	##000000
##EA4037	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736834

Deuteranopia (green-blind)

#9D8D30

Tritanopia (blue-blind)

#FF0040

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #ea4037;
/* rgb */ color: rgb(234, 64, 55);
/* oklch */ color: oklch(62.3% 0.208 27.9);

Tailwind

colors: {
  custom: {
    50: '#fa816f',
    500: '#ea4037',
    950: '#000000',
  },
}

SCSS

$custom: #ea4037;
$custom-light: #fa816f;
$custom-dark: #000000;

JSON

{
  "hex": "#ea4037",
  "rgb": {
    "r": 234,
    "g": 64,
    "b": 55
  },
  "hsl": {
    "h": 3.017,
    "s": 80.995,
    "l": 56.667
  },
  "oklch": {
    "l": 0.62316,
    "c": 0.208,
    "h": 27.9
  },
  "luminance": 0.21435
}

Semantic roles & 50–950 ramp

primary

#EA4037

secondary

#9ADFE3

accent

#EDF730

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#190B07

muted

#867C7A

Preview Lab

Preview with #EA4037

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

Preview Lab → · Contrast checker → · Palette generator →