#E4594B#E4594B

#E4594B is a light, vivid red. Relative luminance 0.241; OKLCH L 64.3% C 0.176 H 28.6°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#E4594B
RGB	rgb(228, 89, 75)
HSL	hsl(5, 74%, 59%)
HSV	hsv(5, 67%, 89%)
CMYK	cmyk(0%, 61%, 67.1%, 10.6%)
CIE-LAB	lab(56.24, 53.18, 36.23)
CIE-LCH	lch(56.24, 64.35, 34.26°)
OKLab	oklab(64.31% 0.1543 0.0843)
OKLCH	oklch(64.31% 0.176 28.6)
XYZ	xyz(36.8410, 24.1517, 9.3770)
Luminance	0.2415 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E4594B #4BD6E4

analogous

#E44B8A #E4594B #E4A64B

triadic

#E4594B #4BE459 #594BE4

tetradic

#E4594B #8AE44B #4BD6E4 #A64BE4

square

#E4594B #8AE44B #4BD6E4 #A64BE4

split-complementary

#E4594B #4BE4A6 #4B8AE4

monochromatic

#9D2418 #D23020 #E4594B #EC8A80 #F4BBB5

Accessibility & contrast

On white

3.60

#E4594B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.83

#E4594B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E4594B

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E4594B	#FFFFFF	#000000	##000000
##E4594B	1.00	3.60	5.83	5.83
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.83	21.00	1.00	1.00
##000000	5.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7449

Deuteranopia (green-blind)

#A19247

Tritanopia (blue-blind)

#FA3A56

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e4594b;
/* rgb */ color: rgb(228, 89, 75);
/* oklch */ color: oklch(64.3% 0.176 28.6);

Tailwind

colors: {
  custom: {
    50: '#f48d7e',
    500: '#e4594b',
    950: '#000000',
  },
}

SCSS

$custom: #e4594b;
$custom-light: #f48d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e4594b",
  "rgb": {
    "r": 228,
    "g": 89,
    "b": 75
  },
  "hsl": {
    "h": 5.49,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.64308,
    "c": 0.1758,
    "h": 28.6
  },
  "luminance": 0.24147
}

Semantic roles & 50–950 ramp

primary

#E4594B

secondary

#A8DEE3

accent

#E0F137

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E4594B

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

Preview Lab → · Contrast checker → · Palette generator →