#E5664A#E5664A

#E5664A is a light, vivid red. Relative luminance 0.267; OKLCH L 66.2% C 0.164 H 33.9°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#E5664A
RGB	rgb(229, 102, 74)
HSL	hsl(11, 75%, 59%)
HSV	hsv(11, 68%, 90%)
CMYK	cmyk(0%, 55.5%, 67.7%, 10.2%)
CIE-LAB	lab(58.66, 47.52, 39.69)
CIE-LCH	lch(58.66, 61.91, 39.87°)
OKLab	oklab(66.16% 0.1364 0.0917)
OKLCH	oklch(66.16% 0.164 33.9)
XYZ	xyz(38.3042, 26.6601, 9.6061)
Luminance	0.2666 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5664A #4AC9E5

analogous

#E54A7C #E5664A #E5B44A

triadic

#E5664A #4AE566 #664AE5

tetradic

#E5664A #7CE54A #4AC9E5 #B44AE5

square

#E5664A #7CE54A #4AC9E5 #B44AE5

split-complementary

#E5664A #4AE5B4 #4A7CE5

monochromatic

#9E2F17 #D33F1E #E5664A #ED9380 #F4C0B5

Accessibility & contrast

On white

3.32

#E5664A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#E5664A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5664A

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5664A	#FFFFFF	#000000	##000000
##E5664A	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887C47

Deuteranopia (green-blind)

#A79847

Tritanopia (blue-blind)

#FB4C60

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e5664a;
/* rgb */ color: rgb(229, 102, 74);
/* oklch */ color: oklch(66.2% 0.164 33.9);

Tailwind

colors: {
  custom: {
    50: '#f4957d',
    500: '#e5664a',
    950: '#000000',
  },
}

SCSS

$custom: #e5664a;
$custom-light: #f4957d;
$custom-dark: #000000;

JSON

{
  "hex": "#e5664a",
  "rgb": {
    "r": 229,
    "g": 102,
    "b": 74
  },
  "hsl": {
    "h": 10.839,
    "s": 74.879,
    "l": 59.412
  },
  "oklch": {
    "l": 0.66162,
    "c": 0.16429,
    "h": 33.9
  },
  "luminance": 0.26655
}

Semantic roles & 50–950 ramp

primary

#E5664A

secondary

#A7D9E4

accent

#D0F136

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E5664A

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

Preview Lab → · Contrast checker → · Palette generator →