#E6664D#E6664D

#E6664D is a light, vivid red. Relative luminance 0.269; OKLCH L 66.3% C 0.165 H 32.8°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#E6664D
RGB	rgb(230, 102, 77)
HSL	hsl(10, 75%, 60%)
HSV	hsv(10, 67%, 90%)
CMYK	cmyk(0%, 55.7%, 66.5%, 9.8%)
CIE-LAB	lab(58.85, 48.05, 38.32)
CIE-LCH	lch(58.85, 61.46, 38.57°)
OKLab	oklab(66.35% 0.1384 0.0891)
OKLCH	oklch(66.35% 0.165 32.8)
XYZ	xyz(38.7277, 26.8665, 10.1661)
Luminance	0.2686 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6664D #4DCDE6

analogous

#E64D80 #E6664D #E6B24D

triadic

#E6664D #4DE666 #664DE6

tetradic

#E6664D #80E64D #4DCDE6 #B24DE6

square

#E6664D #80E64D #4DCDE6 #B24DE6

split-complementary

#E6664D #4DE6B2 #4D80E6

monochromatic

#A22D17 #D83D1E #E6664D #EE9483 #F5C2B8

Accessibility & contrast

On white

3.30

#E6664D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#E6664D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E6664D

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6664D	#FFFFFF	#000000	##000000
##E6664D	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887C4A

Deuteranopia (green-blind)

#A7984A

Tritanopia (blue-blind)

#FC4C60

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #e6664d;
/* rgb */ color: rgb(230, 102, 77);
/* oklch */ color: oklch(66.3% 0.165 32.8);

Tailwind

colors: {
  custom: {
    50: '#f5957f',
    500: '#e6664d',
    950: '#000000',
  },
}

SCSS

$custom: #e6664d;
$custom-light: #f5957f;
$custom-dark: #000000;

JSON

{
  "hex": "#e6664d",
  "rgb": {
    "r": 230,
    "g": 102,
    "b": 77
  },
  "hsl": {
    "h": 9.804,
    "s": 75.369,
    "l": 60.196
  },
  "oklch": {
    "l": 0.6635,
    "c": 0.16461,
    "h": 32.8
  },
  "luminance": 0.26862
}

Semantic roles & 50–950 ramp

primary

#E6664D

secondary

#AADBE5

accent

#B7D80E

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E6664D

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

Preview Lab → · Contrast checker → · Palette generator →