#E66570#E66570

#E66570 is a light, vivid red. Relative luminance 0.273; OKLCH L 66.8% C 0.160 H 17.3°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#E66570
RGB	rgb(230, 101, 112)
HSL	hsl(355, 72%, 65%)
HSV	hsv(355, 56%, 90%)
CMYK	cmyk(0%, 56.1%, 51.3%, 9.8%)
CIE-LAB	lab(59.26, 50.99, 19.02)
CIE-LCH	lch(59.26, 54.42, 20.46°)
OKLab	oklab(66.85% 0.1531 0.0478)
OKLCH	oklch(66.85% 0.16 17.3)
XYZ	xyz(40.2146, 27.3049, 18.4787)
Luminance	0.2730 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E66570 #65E6DB

analogous

#E665B0 #E66570 #E69B65

triadic

#E66570 #70E665 #6570E6

tetradic

#E66570 #B0E665 #65E6DB #9B65E6

square

#E66570 #B0E665 #65E6DB #9B65E6

split-complementary

#E66570 #65E69B #65B0E6

monochromatic

#B31D2A #DD303F #E66570 #EF9AA1 #F7CED2

Accessibility & contrast

On white

3.25

#E66570 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#E66570 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E66570

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E66570	#FFFFFF	#000000	##000000
##E66570	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827E70

Deuteranopia (green-blind)

#A3996D

Tritanopia (blue-blind)

#FA516A

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #e66570;
/* rgb */ color: rgb(230, 101, 112);
/* oklch */ color: oklch(66.8% 0.160 17.3);

Tailwind

colors: {
  custom: {
    50: '#f39599',
    500: '#e66570',
    950: '#000000',
  },
}

SCSS

$custom: #e66570;
$custom-light: #f39599;
$custom-dark: #000000;

JSON

{
  "hex": "#e66570",
  "rgb": {
    "r": 230,
    "g": 101,
    "b": 112
  },
  "hsl": {
    "h": 354.884,
    "s": 72.067,
    "l": 64.902
  },
  "oklch": {
    "l": 0.66845,
    "c": 0.1604,
    "h": 17.3
  },
  "luminance": 0.273
}

Semantic roles & 50–950 ramp

primary

#E66570

secondary

#BDE9E6

accent

#D4C411

background

#FFF9F9

surface

#FFF2F2

border

#D7CCCC

text

#180E0D

muted

#867E7E

Preview Lab

Preview with #E66570

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

Preview Lab → · Contrast checker → · Palette generator →