#E0604B#E0604B

#E0604B is a light, vivid red. Relative luminance 0.247; OKLCH L 64.6% C 0.164 H 31.4°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#E0604B
RGB	rgb(224, 96, 75)
HSL	hsl(8, 71%, 59%)
HSV	hsv(8, 67%, 88%)
CMYK	cmyk(0%, 57.1%, 66.5%, 12.2%)
CIE-LAB	lab(56.81, 48.60, 36.76)
CIE-LCH	lch(56.81, 60.93, 37.10°)
OKLab	oklab(64.61% 0.1404 0.0856)
OKLCH	oklch(64.61% 0.164 31.4)
XYZ	xyz(36.1968, 24.7257, 9.5217)
Luminance	0.2472 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0604B #4BCBE0

analogous

#E04B80 #E0604B #E0AA4B

triadic

#E0604B #4BE060 #604BE0

tetradic

#E0604B #80E04B #4BCBE0 #AA4BE0

square

#E0604B #80E04B #4BCBE0 #AA4BE0

split-complementary

#E0604B #4BE0AA #4B80E0

monochromatic

#972C1A #CB3B23 #E0604B #E98E7F #F2BCB3

Accessibility & contrast

On white

3.53

#E0604B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#E0604B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E0604B

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0604B	#FFFFFF	#000000	##000000
##E0604B	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827748

Deuteranopia (green-blind)

#A19348

Tritanopia (blue-blind)

#F5465B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e0604b;
/* rgb */ color: rgb(224, 96, 75);
/* oklch */ color: oklch(64.6% 0.164 31.4);

Tailwind

colors: {
  custom: {
    50: '#f1917e',
    500: '#e0604b',
    950: '#000000',
  },
}

SCSS

$custom: #e0604b;
$custom-light: #f1917e;
$custom-dark: #000000;

JSON

{
  "hex": "#e0604b",
  "rgb": {
    "r": 224,
    "g": 96,
    "b": 75
  },
  "hsl": {
    "h": 8.456,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.64613,
    "c": 0.16442,
    "h": 31.4
  },
  "luminance": 0.24721
}

Semantic roles & 50–950 ramp

primary

#E0604B

secondary

#A6D9E1

accent

#D4ED3A

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E0604B

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

Preview Lab → · Contrast checker → · Palette generator →