#E04B4B#E04B4B

#E04B4B is a light, vivid red. Relative luminance 0.214; OKLCH L 62.0% C 0.186 H 24.3°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#E04B4B
RGB	rgb(224, 75, 75)
HSL	hsl(0, 71%, 59%)
HSV	hsv(0, 67%, 88%)
CMYK	cmyk(0%, 66.5%, 66.5%, 12.2%)
CIE-LAB	lab(53.38, 57.74, 32.60)
CIE-LCH	lch(53.38, 66.30, 29.45°)
OKLab	oklab(62.03% 0.1691 0.0764)
OKLCH	oklch(62.03% 0.186 24.3)
XYZ	xyz(34.5301, 21.3924, 8.9661)
Luminance	0.2139 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E04B4B #4BE0E0

analogous

#E04B95 #E04B4B #E0954B

triadic

#E04B4B #4BE04B #4B4BE0

tetradic

#E04B4B #95E04B #4BE0E0 #954BE0

square

#E04B4B #95E04B #4BE0E0 #954BE0

split-complementary

#E04B4B #4BE095 #4B95E0

monochromatic

#971A1A #CB2323 #E04B4B #E97F7F #F2B3B3

Accessibility & contrast

On white

3.98

#E04B4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#E04B4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E04B4B

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E04B4B	#FFFFFF	#000000	##000000
##E04B4B	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746B4A

Deuteranopia (green-blind)

#998B47

Tritanopia (blue-blind)

#F6244D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #e04b4b;
/* rgb */ color: rgb(224, 75, 75);
/* oklch */ color: oklch(62.0% 0.186 24.3);

Tailwind

colors: {
  custom: {
    50: '#f1857d',
    500: '#e04b4b',
    950: '#000000',
  },
}

SCSS

$custom: #e04b4b;
$custom-light: #f1857d;
$custom-dark: #000000;

JSON

{
  "hex": "#e04b4b",
  "rgb": {
    "r": 224,
    "g": 75,
    "b": 75
  },
  "hsl": {
    "h": 0,
    "s": 70.616,
    "l": 58.627
  },
  "oklch": {
    "l": 0.62031,
    "c": 0.18553,
    "h": 24.3
  },
  "luminance": 0.21387
}

Semantic roles & 50–950 ramp

primary

#E04B4B

secondary

#A6E1E1

accent

#EDED3A

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C09

muted

#867D7B

Preview Lab

Preview with #E04B4B

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

Preview Lab → · Contrast checker → · Palette generator →