#E54D3E#E54D3E

#E54D3E is a light, vivid red. Relative luminance 0.223; OKLCH L 62.9% C 0.191 H 29.2°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#E54D3E
RGB	rgb(229, 77, 62)
HSL	hsl(5, 76%, 57%)
HSV	hsv(5, 73%, 90%)
CMYK	cmyk(0%, 66.4%, 72.9%, 10.2%)
CIE-LAB	lab(54.36, 57.94, 41.28)
CIE-LCH	lch(54.36, 71.14, 35.47°)
OKLab	oklab(62.88% 0.1666 0.0929)
OKLCH	oklch(62.88% 0.191 29.2)
XYZ	xyz(35.8404, 22.3188, 6.9772)
Luminance	0.2231 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E54D3E #3ED6E5

analogous

#E53E83 #E54D3E #E5A03E

triadic

#E54D3E #3EE54D #4D3EE5

tetradic

#E54D3E #83E53E #3ED6E5 #A03EE5

square

#E54D3E #83E53E #3ED6E5 #A03EE5

split-complementary

#E54D3E #3EE5A0 #3E83E5

monochromatic

#952014 #CB2B1B #E54D3E #EC7F74 #F4B0AA

Accessibility & contrast

On white

3.84

#E54D3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#E54D3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E54D3E

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E54D3E	#FFFFFF	#000000	##000000
##E54D3E	1.00	3.84	5.46	5.46
#FFFFFF	3.84	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)

#786D3B

Deuteranopia (green-blind)

#9E8E39

Tritanopia (blue-blind)

#FC204B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #e54d3e;
/* rgb */ color: rgb(229, 77, 62);
/* oklch */ color: oklch(62.9% 0.191 29.2);

Tailwind

colors: {
  custom: {
    50: '#f68774',
    500: '#e54d3e',
    950: '#000000',
  },
}

SCSS

$custom: #e54d3e;
$custom-light: #f68774;
$custom-dark: #000000;

JSON

{
  "hex": "#e54d3e",
  "rgb": {
    "r": 229,
    "g": 77,
    "b": 62
  },
  "hsl": {
    "h": 5.389,
    "s": 76.256,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62877,
    "c": 0.19072,
    "h": 29.2
  },
  "luminance": 0.22314
}

Semantic roles & 50–950 ramp

primary

#E54D3E

secondary

#9DDBE1

accent

#E2F335

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #E54D3E

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

Preview Lab → · Contrast checker → · Palette generator →