#E6575B#E6575B

#E6575B is a light, vivid red. Relative luminance 0.244; OKLCH L 64.6% C 0.178 H 21.9°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#E6575B
RGB	rgb(230, 87, 91)
HSL	hsl(358, 74%, 62%)
HSV	hsv(358, 62%, 90%)
CMYK	cmyk(0%, 62.2%, 60.4%, 9.8%)
CIE-LAB	lab(56.49, 55.69, 27.49)
CIE-LCH	lch(56.49, 62.10, 26.28°)
OKLab	oklab(64.63% 0.1649 0.0664)
OKLCH	oklch(64.63% 0.178 21.9)
XYZ	xyz(37.9332, 24.3998, 12.6076)
Luminance	0.2440 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E6575B #57E6E2

analogous

#E657A2 #E6575B #E69B57

triadic

#E6575B #5BE657 #575BE6

tetradic

#E6575B #A2E657 #57E6E2 #9B57E6

square

#E6575B #A2E657 #57E6E2 #9B57E6

split-complementary

#E6575B #57E69B #57A2E6

monochromatic

#A9191D #DE2227 #E6575B #EE8C8F #F6C2C3

Accessibility & contrast

On white

3.57

#E6575B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#E6575B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E6575B

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E6575B	#FFFFFF	#000000	##000000
##E6575B	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B745A

Deuteranopia (green-blind)

#9F9357

Tritanopia (blue-blind)

#FB3A5A

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e6575b;
/* rgb */ color: rgb(230, 87, 91);
/* oklch */ color: oklch(64.6% 0.178 21.9);

Tailwind

colors: {
  custom: {
    50: '#f58d89',
    500: '#e6575b',
    950: '#000000',
  },
}

SCSS

$custom: #e6575b;
$custom-light: #f58d89;
$custom-dark: #000000;

JSON

{
  "hex": "#e6575b",
  "rgb": {
    "r": 230,
    "g": 87,
    "b": 91
  },
  "hsl": {
    "h": 358.322,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.64634,
    "c": 0.17775,
    "h": 21.9
  },
  "luminance": 0.24395
}

Semantic roles & 50–950 ramp

primary

#E6575B

secondary

#B2E7E5

accent

#D6D10F

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180D0B

muted

#867D7C

Preview Lab

Preview with #E6575B

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

Preview Lab → · Contrast checker → · Palette generator →