#E66558#E66558

#E66558 is a light, vivid red. Relative luminance 0.268; OKLCH L 66.4% C 0.163 H 28.1°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#E66558
RGB	rgb(230, 101, 88)
HSL	hsl(5, 74%, 62%)
HSV	hsv(5, 62%, 90%)
CMYK	cmyk(0%, 56.1%, 61.7%, 9.8%)
CIE-LAB	lab(58.83, 49.19, 32.18)
CIE-LCH	lch(58.83, 58.78, 33.20°)
OKLab	oklab(66.38% 0.1439 0.0768)
OKLCH	oklch(66.38% 0.163 28.1)
XYZ	xyz(39.0518, 26.8398, 12.3548)
Luminance	0.2683 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66558 #58D9E6

analogous

#E65892 #E66558 #E6AC58

triadic

#E66558 #58E665 #6558E6

tetradic

#E66558 #92E658 #58D9E6 #AC58E6

square

#E66558 #92E658 #58D9E6 #AC58E6

split-complementary

#E66558 #58E6AC #5892E6

monochromatic

#AA2719 #DE3423 #E66558 #EE968D #F6C7C2

Accessibility & contrast

On white

3.30

#E66558 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#E66558 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66558

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66558	#FFFFFF	#000000	##000000
##E66558	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)

#867C56

Deuteranopia (green-blind)

#A69855

Tritanopia (blue-blind)

#FB4D62

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #e66558;
/* rgb */ color: rgb(230, 101, 88);
/* oklch */ color: oklch(66.4% 0.163 28.1);

Tailwind

colors: {
  custom: {
    50: '#f49587',
    500: '#e66558',
    950: '#000000',
  },
}

SCSS

$custom: #e66558;
$custom-light: #f49587;
$custom-dark: #000000;

JSON

{
  "hex": "#e66558",
  "rgb": {
    "r": 230,
    "g": 101,
    "b": 88
  },
  "hsl": {
    "h": 5.493,
    "s": 73.958,
    "l": 62.353
  },
  "oklch": {
    "l": 0.66382,
    "c": 0.16311,
    "h": 28.1
  },
  "luminance": 0.26835
}

Semantic roles & 50–950 ramp

primary

#E66558

secondary

#B3E2E7

accent

#C4D60F

background

#FFF9F8

surface

#FFF2EF

border

#D7CCCA

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E66558

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

Preview Lab → · Contrast checker → · Palette generator →