#E45C4E#E45C4E

#E45C4E is a light, vivid red. Relative luminance 0.247; OKLCH L 64.7% C 0.172 H 28.6°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#E45C4E
RGB	rgb(228, 92, 78)
HSL	hsl(6, 74%, 60%)
HSV	hsv(6, 66%, 89%)
CMYK	cmyk(0%, 59.6%, 65.8%, 10.6%)
CIE-LAB	lab(56.79, 52.01, 35.21)
CIE-LCH	lch(56.79, 62.81, 34.10°)
OKLab	oklab(64.73% 0.1512 0.0824)
OKLCH	oklch(64.73% 0.172 28.6)
XYZ	xyz(37.2008, 24.7033, 10.0155)
Luminance	0.2470 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45C4E #4ED6E4

analogous

#E44E8B #E45C4E #E4A74E

triadic

#E45C4E #4EE45C #5C4EE4

tetradic

#E45C4E #8BE44E #4ED6E4 #A74EE4

square

#E45C4E #8BE44E #4ED6E4 #A74EE4

split-complementary

#E45C4E #4EE4A7 #4E8BE4

monochromatic

#9F2518 #D43120 #E45C4E #EC8D83 #F4BEB8

Accessibility & contrast

On white

3.54

#E45C4E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#E45C4E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45C4E

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45C4E	#FFFFFF	#000000	##000000
##E45C4E	1.00	3.54	5.94	5.94
#FFFFFF	3.54	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)

#80764C

Deuteranopia (green-blind)

#A2934A

Tritanopia (blue-blind)

#FA3F59

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e45c4e;
/* rgb */ color: rgb(228, 92, 78);
/* oklch */ color: oklch(64.7% 0.172 28.6);

Tailwind

colors: {
  custom: {
    50: '#f48f80',
    500: '#e45c4e',
    950: '#000000',
  },
}

SCSS

$custom: #e45c4e;
$custom-light: #f48f80;
$custom-dark: #000000;

JSON

{
  "hex": "#e45c4e",
  "rgb": {
    "r": 228,
    "g": 92,
    "b": 78
  },
  "hsl": {
    "h": 5.6,
    "s": 73.529,
    "l": 60
  },
  "oklch": {
    "l": 0.64732,
    "c": 0.1722,
    "h": 28.6
  },
  "luminance": 0.24698
}

Semantic roles & 50–950 ramp

primary

#E45C4E

secondary

#AADEE4

accent

#DFF038

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E45C4E

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

Preview Lab → · Contrast checker → · Palette generator →