#E0645C#E0645C

#E0645C is a light, vivid red. Relative luminance 0.257; OKLCH L 65.4% C 0.157 H 26.0°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#E0645C
RGB	rgb(224, 100, 92)
HSL	hsl(4, 68%, 62%)
HSV	hsv(4, 59%, 88%)
CMYK	cmyk(0%, 55.4%, 58.9%, 12.2%)
CIE-LAB	lab(57.79, 47.79, 28.41)
CIE-LCH	lch(57.79, 55.60, 30.73°)
OKLab	oklab(65.44% 0.1409 0.0687)
OKLCH	oklch(65.44% 0.157 26)
XYZ	xyz(37.2326, 25.7389, 13.1306)
Luminance	0.2573 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0645C #5CD8E0

analogous

#E05C96 #E0645C #E0A65C

triadic

#E0645C #5CE064 #645CE0

tetradic

#E0645C #96E05C #5CD8E0 #A65CE0

square

#E0645C #96E05C #5CD8E0 #A65CE0

split-complementary

#E0645C #5CE0A6 #5C96E0

monochromatic

#A3271F #D63329 #E0645C #EA958F #F4C6C3

Accessibility & contrast

On white

3.42

#E0645C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#E0645C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E0645C

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0645C	#FFFFFF	#000000	##000000
##E0645C	1.00	3.42	6.15	6.15
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.15	21.00	1.00	1.00
##000000	6.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837A5B

Deuteranopia (green-blind)

#A29559

Tritanopia (blue-blind)

#F44E63

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e0645c;
/* rgb */ color: rgb(224, 100, 92);
/* oklch */ color: oklch(65.4% 0.157 26.0);

Tailwind

colors: {
  custom: {
    50: '#f0948a',
    500: '#e0645c',
    950: '#000000',
  },
}

SCSS

$custom: #e0645c;
$custom-light: #f0948a;
$custom-dark: #000000;

JSON

{
  "hex": "#e0645c",
  "rgb": {
    "r": 224,
    "g": 100,
    "b": 92
  },
  "hsl": {
    "h": 3.636,
    "s": 68.041,
    "l": 61.961
  },
  "oklch": {
    "l": 0.65438,
    "c": 0.15672,
    "h": 26
  },
  "luminance": 0.25734
}

Semantic roles & 50–950 ramp

primary

#E0645C

secondary

#B4E1E4

accent

#C5D016

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E0645C

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

Preview Lab → · Contrast checker → · Palette generator →