#E93233#E93233

#E93233 is a mid, highly saturated red. Relative luminance 0.198; OKLCH L 61.0% C 0.218 H 26.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#E93233
RGB	rgb(233, 50, 51)
HSL	hsl(360, 81%, 55%)
HSV	hsv(360, 79%, 91%)
CMYK	cmyk(0%, 78.5%, 78.1%, 8.6%)
CIE-LAB	lab(51.67, 67.89, 44.57)
CIE-LCH	lch(51.67, 81.21, 33.28°)
OKLab	oklab(60.96% 0.1952 0.0969)
OKLCH	oklch(60.96% 0.218 26.4)
XYZ	xyz(35.3467, 19.8496, 5.1016)
Luminance	0.1984 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E93233 #32E9E8

analogous

#E9328E #E93233 #E98C32

triadic

#E93233 #33E932 #3233E9

tetradic

#E93233 #8EE932 #32E9E8 #8C32E9

square

#E93233 #8EE932 #32E9E8 #8C32E9

split-complementary

#E93233 #32E98C #328EE9

monochromatic

#911010 #C81516 #E93233 #EF696A #F5A1A1

Accessibility & contrast

On white

4.23

#E93233 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.97

#E93233 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E93233

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E93233	#FFFFFF	#000000	##000000
##E93233	1.00	4.23	4.97	4.97
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.97	21.00	1.00	1.00
##000000	4.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6230

Deuteranopia (green-blind)

#99892B

Tritanopia (blue-blind)

#FF0035

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #e93233;
/* rgb */ color: rgb(233, 50, 51);
/* oklch */ color: oklch(61.0% 0.218 26.4);

Tailwind

colors: {
  custom: {
    50: '#fa7b6c',
    500: '#e93233',
    950: '#000000',
  },
}

SCSS

$custom: #e93233;
$custom-light: #fa7b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#e93233",
  "rgb": {
    "r": 233,
    "g": 50,
    "b": 51
  },
  "hsl": {
    "h": 359.672,
    "s": 80.617,
    "l": 55.49
  },
  "oklch": {
    "l": 0.60958,
    "c": 0.21796,
    "h": 26.4
  },
  "luminance": 0.19844
}

Semantic roles & 50–950 ramp

primary

#E93233

secondary

#95E2E1

accent

#F7F631

background

#FFF8F6

surface

#FFEFEB

border

#D7CAC6

text

#1A0A07

muted

#877C7A

Preview Lab

Preview with #E93233

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

Preview Lab → · Contrast checker → · Palette generator →