#E23947#E23947

#E23947 is a mid, highly saturated red. Relative luminance 0.196; OKLCH L 60.6% C 0.204 H 21.7°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#E23947
RGB	rgb(226, 57, 71)
HSL	hsl(355, 74%, 55%)
HSV	hsv(355, 75%, 89%)
CMYK	cmyk(0%, 74.8%, 68.6%, 11.4%)
CIE-LAB	lab(51.33, 64.61, 32.51)
CIE-LCH	lch(51.33, 72.33, 26.71°)
OKLab	oklab(60.55% 0.1898 0.0755)
OKLCH	oklch(60.55% 0.204 21.7)
XYZ	xyz(33.9683, 19.5551, 7.9459)
Luminance	0.1955 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E23947 #39E2D4

analogous

#E2399B #E23947 #E28039

triadic

#E23947 #47E239 #3947E2

tetradic

#E23947 #9BE239 #39E2D4 #8039E2

square

#E23947 #9BE239 #39E2D4 #8039E2

split-complementary

#E23947 #39E280 #399BE2

monochromatic

#8C151E #C11C2A #E23947 #EA6E79 #F2A4AA

Accessibility & contrast

On white

4.28

#E23947 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#E23947 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E23947

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E23947	#FFFFFF	#000000	##000000
##E23947	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6346

Deuteranopia (green-blind)

#958742

Tritanopia (blue-blind)

#F80040

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #e23947;
/* rgb */ color: rgb(226, 57, 71);
/* oklch */ color: oklch(60.6% 0.204 21.7);

Tailwind

colors: {
  custom: {
    50: '#f47d7a',
    500: '#e23947',
    950: '#000000',
  },
}

SCSS

$custom: #e23947;
$custom-light: #f47d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#e23947",
  "rgb": {
    "r": 226,
    "g": 57,
    "b": 71
  },
  "hsl": {
    "h": 355.03,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.60552,
    "c": 0.20431,
    "h": 21.7
  },
  "luminance": 0.1955
}

Semantic roles & 50–950 ramp

primary

#E23947

secondary

#98DFD9

accent

#F1E237

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#190B09

muted

#867C7B

Preview Lab

Preview with #E23947

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

Preview Lab → · Contrast checker → · Palette generator →