#E23134#E23134

#E23134 is a mid, highly saturated red. Relative luminance 0.186; OKLCH L 59.7% C 0.212 H 25.8°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#E23134
RGB	rgb(226, 49, 52)
HSL	hsl(359, 75%, 54%)
HSV	hsv(359, 78%, 89%)
CMYK	cmyk(0%, 78.3%, 77%, 11.4%)
CIE-LAB	lab(50.24, 66.22, 42.11)
CIE-LCH	lch(50.24, 78.47, 32.45°)
OKLab	oklab(59.66% 0.1909 0.0924)
OKLCH	oklch(59.66% 0.212 25.8)
XYZ	xyz(33.0862, 18.6186, 5.0998)
Luminance	0.1861 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E23134 #31E2DF

analogous

#E2318D #E23134 #E28731

triadic

#E23134 #34E231 #3134E2

tetradic

#E23134 #8DE231 #31E2DF #8731E2

square

#E23134 #8DE231 #31E2DF #8731E2

split-complementary

#E23134 #31E287 #318DE2

monochromatic

#861315 #BB1A1D #E23134 #EA6769 #F19C9E

Accessibility & contrast

On white

4.45

#E23134 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#E23134 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E23134

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E23134	#FFFFFF	#000000	##000000
##E23134	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F32

Deuteranopia (green-blind)

#94852C

Tritanopia (blue-blind)

#F90035

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #e23134;
/* rgb */ color: rgb(226, 49, 52);
/* oklch */ color: oklch(59.7% 0.212 25.8);

Tailwind

colors: {
  custom: {
    50: '#f5796c',
    500: '#e23134',
    950: '#000000',
  },
}

SCSS

$custom: #e23134;
$custom-light: #f5796c;
$custom-dark: #000000;

JSON

{
  "hex": "#e23134",
  "rgb": {
    "r": 226,
    "g": 49,
    "b": 52
  },
  "hsl": {
    "h": 358.983,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59663,
    "c": 0.21214,
    "h": 25.8
  },
  "luminance": 0.18613
}

Semantic roles & 50–950 ramp

primary

#E23134

secondary

#92DDDC

accent

#F2EF36

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#190A07

muted

#867C7A

Preview Lab

Preview with #E23134

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

Preview Lab → · Contrast checker → · Palette generator →