#E6645E#E6645E

#E6645E is a light, vivid red. Relative luminance 0.267; OKLCH L 66.3% C 0.163 H 25.2°. Best body text is #000000 at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#E6645E
RGB	rgb(230, 100, 94)
HSL	hsl(3, 73%, 64%)
HSV	hsv(3, 59%, 90%)
CMYK	cmyk(0%, 56.5%, 59.1%, 9.8%)
CIE-LAB	lab(58.74, 50.06, 28.68)
CIE-LCH	lch(58.74, 57.69, 29.81°)
OKLab	oklab(66.35% 0.1477 0.0694)
OKLCH	oklch(66.35% 0.163 25.2)
XYZ	xyz(39.2141, 26.7504, 13.6858)
Luminance	0.2675 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6645E #5EE0E6

analogous

#E65E9C #E6645E #E6A85E

triadic

#E6645E #5EE664 #645EE6

tetradic

#E6645E #9CE65E #5EE0E6 #A85EE6

square

#E6645E #9CE65E #5EE0E6 #A85EE6

split-complementary

#E6645E #5EE6A8 #5E9CE6

monochromatic

#AF221B #DE3129 #E6645E #EE9793 #F6CAC8

Accessibility & contrast

On white

3.31

#E6645E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.35

#E6645E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E6645E

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6645E	#FFFFFF	#000000	##000000
##E6645E	1.00	3.31	6.35	6.35
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.35	21.00	1.00	1.00
##000000	6.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847C5D

Deuteranopia (green-blind)

#A5985B

Tritanopia (blue-blind)

#FB4C63

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e6645e;
/* rgb */ color: rgb(230, 100, 94);
/* oklch */ color: oklch(66.3% 0.163 25.2);

Tailwind

colors: {
  custom: {
    50: '#f4948b',
    500: '#e6645e',
    950: '#000000',
  },
}

SCSS

$custom: #e6645e;
$custom-light: #f4948b;
$custom-dark: #000000;

JSON

{
  "hex": "#e6645e",
  "rgb": {
    "r": 230,
    "g": 100,
    "b": 94
  },
  "hsl": {
    "h": 2.647,
    "s": 73.118,
    "l": 63.529
  },
  "oklch": {
    "l": 0.6635,
    "c": 0.16313,
    "h": 25.2
  },
  "luminance": 0.26745
}

Semantic roles & 50–950 ramp

primary

#E6645E

secondary

#B8E6E8

accent

#CDD510

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#180D0C

muted

#867E7D

Preview Lab

Preview with #E6645E

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

Preview Lab → · Contrast checker → · Palette generator →