#E23543#E23543

#E23543 is a mid, highly saturated red. Relative luminance 0.191; OKLCH L 60.2% C 0.208 H 22.3°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#E23543
RGB	rgb(226, 53, 67)
HSL	hsl(355, 75%, 55%)
HSV	hsv(355, 77%, 89%)
CMYK	cmyk(0%, 76.5%, 70.4%, 11.4%)
CIE-LAB	lab(50.83, 65.65, 34.25)
CIE-LCH	lch(50.83, 74.05, 27.55°)
OKLab	oklab(60.16% 0.1923 0.0787)
OKLCH	oklch(60.16% 0.208 22.3)
XYZ	xyz(33.6541, 19.1254, 7.2286)
Luminance	0.1912 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E23543 #35E2D4

analogous

#E23599 #E23543 #E27E35

triadic

#E23543 #43E235 #3543E2

tetradic

#E23543 #99E235 #35E2D4 #7E35E2

square

#E23543 #99E235 #35E2D4 #7E35E2

split-complementary

#E23543 #35E27E #3599E2

monochromatic

#89141D #BE1B29 #E23543 #EA6B75 #F1A0A7

Accessibility & contrast

On white

4.35

#E23543 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#E23543 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E23543

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E23543	#FFFFFF	#000000	##000000
##E23543	1.00	4.35	4.82	4.82
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#696142

Deuteranopia (green-blind)

#94863D

Tritanopia (blue-blind)

#F8003C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #e23543;
/* rgb */ color: rgb(226, 53, 67);
/* oklch */ color: oklch(60.2% 0.208 22.3);

Tailwind

colors: {
  custom: {
    50: '#f47b77',
    500: '#e23543',
    950: '#000000',
  },
}

SCSS

$custom: #e23543;
$custom-light: #f47b77;
$custom-dark: #000000;

JSON

{
  "hex": "#e23543",
  "rgb": {
    "r": 226,
    "g": 53,
    "b": 67
  },
  "hsl": {
    "h": 355.145,
    "s": 74.892,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60164,
    "c": 0.2078,
    "h": 22.3
  },
  "luminance": 0.1912
}

Semantic roles & 50–950 ramp

primary

#E23543

secondary

#95DED8

accent

#F2E236

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#190A08

muted

#867C7B

Preview Lab

Preview with #E23543

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

Preview Lab → · Contrast checker → · Palette generator →