#E34A4B#E34A4B

#E34A4B is a light, vivid red. Relative luminance 0.217; OKLCH L 62.4% C 0.190 H 24.1°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#E34A4B
RGB	rgb(227, 74, 75)
HSL	hsl(360, 73%, 59%)
HSV	hsv(360, 67%, 89%)
CMYK	cmyk(0%, 67.4%, 67%, 11%)
CIE-LAB	lab(53.75, 59.09, 33.18)
CIE-LCH	lch(53.75, 67.77, 29.31°)
OKLab	oklab(62.41% 0.173 0.0775)
OKLCH	oklch(62.41% 0.19 24.1)
XYZ	xyz(35.4011, 21.7415, 8.9877)
Luminance	0.2174 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E34A4B #4AE3E2

analogous

#E34A98 #E34A4B #E3964A

triadic

#E34A4B #4BE34A #4A4BE3

tetradic

#E34A4B #98E34A #4AE3E2 #964AE3

square

#E34A4B #98E34A #4AE3E2 #964AE3

split-complementary

#E34A4B #4AE396 #4A98E3

monochromatic

#9B1819 #D02021 #E34A4B #EB7F80 #F3B4B4

Accessibility & contrast

On white

3.93

#E34A4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#E34A4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E34A4B

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E34A4B	#FFFFFF	#000000	##000000
##E34A4B	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746C4A

Deuteranopia (green-blind)

#9A8D46

Tritanopia (blue-blind)

#F91F4C

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #e34a4b;
/* rgb */ color: rgb(227, 74, 75);
/* oklch */ color: oklch(62.4% 0.190 24.1);

Tailwind

colors: {
  custom: {
    50: '#f4857d',
    500: '#e34a4b',
    950: '#000000',
  },
}

SCSS

$custom: #e34a4b;
$custom-light: #f4857d;
$custom-dark: #000000;

JSON

{
  "hex": "#e34a4b",
  "rgb": {
    "r": 227,
    "g": 74,
    "b": 75
  },
  "hsl": {
    "h": 359.608,
    "s": 73.206,
    "l": 59.02
  },
  "oklch": {
    "l": 0.62409,
    "c": 0.1896,
    "h": 24.1
  },
  "luminance": 0.21736
}

Semantic roles & 50–950 ramp

primary

#E34A4B

secondary

#A6E2E2

accent

#F0EF38

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E34A4B

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

Preview Lab → · Contrast checker → · Palette generator →