#E0645E#E0645E

#E0645E is a light, vivid red. Relative luminance 0.258; OKLCH L 65.5% C 0.156 H 25.1°. Best body text is #000000 at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#E0645E
RGB	rgb(224, 100, 94)
HSL	hsl(3, 68%, 62%)
HSV	hsv(3, 58%, 88%)
CMYK	cmyk(0%, 55.4%, 58%, 12.2%)
CIE-LAB	lab(57.82, 47.94, 27.31)
CIE-LCH	lch(57.82, 55.17, 29.67°)
OKLab	oklab(65.47% 0.1416 0.0664)
OKLCH	oklch(65.47% 0.156 25.1)
XYZ	xyz(37.3212, 25.7743, 13.5971)
Luminance	0.2577 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E0645E #5EDAE0

analogous

#E05E99 #E0645E #E0A55E

triadic

#E0645E #5EE064 #645EE0

tetradic

#E0645E #99E05E #5EDAE0 #A55EE0

square

#E0645E #99E05E #5EDAE0 #A55EE0

split-complementary

#E0645E #5EE0A5 #5E99E0

monochromatic

#A42620 #D6332B #E0645E #EA9591 #F4C7C5

Accessibility & contrast

On white

3.41

#E0645E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.15

#E0645E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E0645E

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E0645E	#FFFFFF	#000000	##000000
##E0645E	1.00	3.41	6.15	6.15
#FFFFFF	3.41	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)

#827B5D

Deuteranopia (green-blind)

#A1955B

Tritanopia (blue-blind)

#F44E63

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #e0645e;
/* rgb */ color: rgb(224, 100, 94);
/* oklch */ color: oklch(65.5% 0.156 25.1);

Tailwind

colors: {
  custom: {
    50: '#ef948b',
    500: '#e0645e',
    950: '#000000',
  },
}

SCSS

$custom: #e0645e;
$custom-light: #ef948b;
$custom-dark: #000000;

JSON

{
  "hex": "#e0645e",
  "rgb": {
    "r": 224,
    "g": 100,
    "b": 94
  },
  "hsl": {
    "h": 2.769,
    "s": 67.708,
    "l": 62.353
  },
  "oklch": {
    "l": 0.65474,
    "c": 0.15639,
    "h": 25.1
  },
  "luminance": 0.2577
}

Semantic roles & 50–950 ramp

primary

#E0645E

secondary

#B5E2E5

accent

#C7D016

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E0645E

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

Preview Lab → · Contrast checker → · Palette generator →