#E23D39#E23D39

#E23D39 is a mid, highly saturated red. Relative luminance 0.198; OKLCH L 60.7% C 0.202 H 26.7°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#E23D39
RGB	rgb(226, 61, 57)
HSL	hsl(1, 74%, 55%)
HSV	hsv(1, 75%, 89%)
CMYK	cmyk(0%, 73%, 74.8%, 11.4%)
CIE-LAB	lab(51.62, 62.69, 40.84)
CIE-LCH	lch(51.62, 74.82, 33.08°)
OKLab	oklab(60.71% 0.1808 0.091)
OKLCH	oklch(60.71% 0.202 26.7)
XYZ	xyz(33.7752, 19.8069, 5.9148)
Luminance	0.1980 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E23D39 #39DEE2

analogous

#E23989 #E23D39 #E29139

triadic

#E23D39 #39E23D #3D39E2

tetradic

#E23D39 #89E239 #39DEE2 #9139E2

square

#E23D39 #89E239 #39DEE2 #9139E2

split-complementary

#E23D39 #39E291 #3989E2

monochromatic

#8C1715 #C1201C #E23D39 #EA716E #F2A6A4

Accessibility & contrast

On white

4.23

#E23D39 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#E23D39 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E23D39

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E23D39	#FFFFFF	#000000	##000000
##E23D39	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6437

Deuteranopia (green-blind)

#978833

Tritanopia (blue-blind)

#F9003E

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #e23d39;
/* rgb */ color: rgb(226, 61, 57);
/* oklch */ color: oklch(60.7% 0.202 26.7);

Tailwind

colors: {
  custom: {
    50: '#f47e70',
    500: '#e23d39',
    950: '#000000',
  },
}

SCSS

$custom: #e23d39;
$custom-light: #f47e70;
$custom-dark: #000000;

JSON

{
  "hex": "#e23d39",
  "rgb": {
    "r": 226,
    "g": 61,
    "b": 57
  },
  "hsl": {
    "h": 1.42,
    "s": 74.449,
    "l": 55.49
  },
  "oklch": {
    "l": 0.60708,
    "c": 0.20244,
    "h": 26.7
  },
  "luminance": 0.19802
}

Semantic roles & 50–950 ramp

primary

#E23D39

secondary

#98DDDF

accent

#EDF137

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#190B07

muted

#867C7A

Preview Lab

Preview with #E23D39

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

Preview Lab → · Contrast checker → · Palette generator →