#E34C5B#E34C5B

#E34C5B is a light, vivid red. Relative luminance 0.223; OKLCH L 62.9% C 0.186 H 18.7°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#E34C5B
RGB	rgb(227, 76, 91)
HSL	hsl(354, 73%, 59%)
HSV	hsv(354, 67%, 89%)
CMYK	cmyk(0%, 66.5%, 59.9%, 11%)
CIE-LAB	lab(54.30, 59.26, 24.56)
CIE-LCH	lch(54.30, 64.14, 22.51°)
OKLab	oklab(62.91% 0.1765 0.0597)
OKLCH	oklch(62.91% 0.186 18.7)
XYZ	xyz(36.1548, 22.2601, 12.2883)
Luminance	0.2225 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E34C5B #4CE3D4

analogous

#E34CA6 #E34C5B #E3894C

triadic

#E34C5B #5BE34C #4C5BE3

tetradic

#E34C5B #A6E34C #4CE3D4 #894CE3

square

#E34C5B #A6E34C #4CE3D4 #894CE3

split-complementary

#E34C5B #4CE389 #4CA6E3

monochromatic

#9C1826 #D12132 #E34C5B #EB818B #F4B6BC

Accessibility & contrast

On white

3.85

#E34C5B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#E34C5B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E34C5B

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E34C5B	#FFFFFF	#000000	##000000
##E34C5B	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#736E5B

Deuteranopia (green-blind)

#998E57

Tritanopia (blue-blind)

#F82952

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #e34c5b;
/* rgb */ color: rgb(227, 76, 91);
/* oklch */ color: oklch(62.9% 0.186 18.7);

Tailwind

colors: {
  custom: {
    50: '#f38689',
    500: '#e34c5b',
    950: '#000000',
  },
}

SCSS

$custom: #e34c5b;
$custom-light: #f38689;
$custom-dark: #000000;

JSON

{
  "hex": "#e34c5b",
  "rgb": {
    "r": 227,
    "g": 76,
    "b": 91
  },
  "hsl": {
    "h": 354.04,
    "s": 72.947,
    "l": 59.412
  },
  "oklch": {
    "l": 0.62905,
    "c": 0.18636,
    "h": 18.7
  },
  "luminance": 0.22255
}

Semantic roles & 50–950 ramp

primary

#E34C5B

secondary

#A8E3DD

accent

#F0DD38

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E34C5B

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

Preview Lab → · Contrast checker → · Palette generator →