#E54A3E#E54A3E

#E54A3E is a light, vivid red. Relative luminance 0.219; OKLCH L 62.6% C 0.193 H 28.4°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#E54A3E
RGB	rgb(229, 74, 62)
HSL	hsl(4, 76%, 57%)
HSV	hsv(4, 73%, 90%)
CMYK	cmyk(0%, 67.7%, 72.9%, 10.2%)
CIE-LAB	lab(53.93, 59.12, 40.80)
CIE-LCH	lch(53.93, 71.83, 34.61°)
OKLab	oklab(62.55% 0.1703 0.0919)
OKLCH	oklch(62.55% 0.193 28.4)
XYZ	xyz(35.6353, 21.9086, 6.9089)
Luminance	0.2190 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E54A3E #3ED9E5

analogous

#E53E86 #E54A3E #E59D3E

triadic

#E54A3E #3EE54A #4A3EE5

tetradic

#E54A3E #86E53E #3ED9E5 #9D3EE5

square

#E54A3E #86E53E #3ED9E5 #9D3EE5

split-complementary

#E54A3E #3EE59D #3E86E5

monochromatic

#951D14 #CB281B #E54A3E #EC7D74 #F4AFAA

Accessibility & contrast

On white

3.90

#E54A3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#E54A3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E54A3E

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E54A3E	#FFFFFF	#000000	##000000
##E54A3E	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B3B

Deuteranopia (green-blind)

#9D8D39

Tritanopia (blue-blind)

#FC1848

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #e54a3e;
/* rgb */ color: rgb(229, 74, 62);
/* oklch */ color: oklch(62.6% 0.193 28.4);

Tailwind

colors: {
  custom: {
    50: '#f68574',
    500: '#e54a3e',
    950: '#000000',
  },
}

SCSS

$custom: #e54a3e;
$custom-light: #f68574;
$custom-dark: #000000;

JSON

{
  "hex": "#e54a3e",
  "rgb": {
    "r": 229,
    "g": 74,
    "b": 62
  },
  "hsl": {
    "h": 4.311,
    "s": 76.256,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62552,
    "c": 0.19346,
    "h": 28.4
  },
  "luminance": 0.21903
}

Semantic roles & 50–950 ramp

primary

#E54A3E

secondary

#9DDCE1

accent

#E5F335

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #E54A3E

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

Preview Lab → · Contrast checker → · Palette generator →