#E34E4B#E34E4B

#E34E4B is a light, vivid red. Relative luminance 0.223; OKLCH L 62.8% C 0.186 H 25.2°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#E34E4B
RGB	rgb(227, 78, 75)
HSL	hsl(1, 73%, 59%)
HSV	hsv(1, 67%, 89%)
CMYK	cmyk(0%, 65.6%, 67%, 11%)
CIE-LAB	lab(54.34, 57.50, 33.89)
CIE-LCH	lch(54.34, 66.75, 30.51°)
OKLab	oklab(62.85% 0.168 0.0791)
OKLCH	oklch(62.85% 0.186 25.2)
XYZ	xyz(35.6767, 22.2927, 9.0796)
Luminance	0.2229 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E34E4B #4BE0E3

analogous

#E34B94 #E34E4B #E39A4B

triadic

#E34E4B #4BE34E #4E4BE3

tetradic

#E34E4B #94E34B #4BE0E3 #9A4BE3

square

#E34E4B #94E34B #4BE0E3 #9A4BE3

split-complementary

#E34E4B #4BE39A #4B94E3

monochromatic

#9B1B18 #D02420 #E34E4B #EB8280 #F3B6B5

Accessibility & contrast

On white

3.85

#E34E4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#E34E4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E34E4B

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E34E4B	#FFFFFF	#000000	##000000
##E34E4B	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766E49

Deuteranopia (green-blind)

#9C8E47

Tritanopia (blue-blind)

#F9284F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #e34e4b;
/* rgb */ color: rgb(227, 78, 75);
/* oklch */ color: oklch(62.8% 0.186 25.2);

Tailwind

colors: {
  custom: {
    50: '#f4877d',
    500: '#e34e4b',
    950: '#000000',
  },
}

SCSS

$custom: #e34e4b;
$custom-light: #f4877d;
$custom-dark: #000000;

JSON

{
  "hex": "#e34e4b",
  "rgb": {
    "r": 227,
    "g": 78,
    "b": 75
  },
  "hsl": {
    "h": 1.184,
    "s": 73.077,
    "l": 59.216
  },
  "oklch": {
    "l": 0.62846,
    "c": 0.18569,
    "h": 25.2
  },
  "luminance": 0.22288
}

Semantic roles & 50–950 ramp

primary

#E34E4B

secondary

#A7E1E3

accent

#ECF038

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C09

muted

#867D7B

Preview Lab

Preview with #E34E4B

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

Preview Lab → · Contrast checker → · Palette generator →