#E5664E#E5664E

#E5664E is a light, vivid red. Relative luminance 0.267; OKLCH L 66.2% C 0.163 H 32.4°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#E5664E
RGB	rgb(229, 102, 78)
HSL	hsl(10, 74%, 60%)
HSV	hsv(10, 66%, 90%)
CMYK	cmyk(0%, 55.5%, 65.9%, 10.2%)
CIE-LAB	lab(58.71, 47.74, 37.57)
CIE-LCH	lch(58.71, 60.75, 38.20°)
OKLab	oklab(66.22% 0.1378 0.0876)
OKLCH	oklch(66.22% 0.163 32.4)
XYZ	xyz(38.4432, 26.7157, 10.3385)
Luminance	0.2671 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E5664E #4ECDE5

analogous

#E54E82 #E5664E #E5B14E

triadic

#E5664E #4EE566 #664EE5

tetradic

#E5664E #82E54E #4ECDE5 #B14EE5

square

#E5664E #82E54E #4ECDE5 #B14EE5

split-complementary

#E5664E #4EE5B1 #4E82E5

monochromatic

#A12D18 #D63D1F #E5664E #ED9483 #F5C2B9

Accessibility & contrast

On white

3.31

#E5664E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#E5664E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E5664E

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E5664E	#FFFFFF	#000000	##000000
##E5664E	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877C4B

Deuteranopia (green-blind)

#A7984B

Tritanopia (blue-blind)

#FA4D61

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e5664e;
/* rgb */ color: rgb(229, 102, 78);
/* oklch */ color: oklch(66.2% 0.163 32.4);

Tailwind

colors: {
  custom: {
    50: '#f49580',
    500: '#e5664e',
    950: '#000000',
  },
}

SCSS

$custom: #e5664e;
$custom-light: #f49580;
$custom-dark: #000000;

JSON

{
  "hex": "#e5664e",
  "rgb": {
    "r": 229,
    "g": 102,
    "b": 78
  },
  "hsl": {
    "h": 9.536,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.66218,
    "c": 0.16326,
    "h": 32.4
  },
  "luminance": 0.26711
}

Semantic roles & 50–950 ramp

primary

#E5664E

secondary

#AADBE4

accent

#B7D70F

background

#FFF9F7

surface

#FFF2EE

border

#D7CCC9

text

#180E0A

muted

#867E7C

Preview Lab

Preview with #E5664E

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

Preview Lab → · Contrast checker → · Palette generator →