#E54B3E#E54B3E

#E54B3E is a light, vivid red. Relative luminance 0.220; OKLCH L 62.7% C 0.193 H 28.6°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#E54B3E
RGB	rgb(229, 75, 62)
HSL	hsl(5, 76%, 57%)
HSV	hsv(5, 73%, 90%)
CMYK	cmyk(0%, 67.2%, 72.9%, 10.2%)
CIE-LAB	lab(54.07, 58.73, 40.96)
CIE-LCH	lch(54.07, 71.60, 34.89°)
OKLab	oklab(62.66% 0.169 0.0922)
OKLCH	oklch(62.66% 0.193 28.6)
XYZ	xyz(35.7026, 22.0432, 6.9313)
Luminance	0.2204 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E54B3E #3ED8E5

analogous

#E53E84 #E54B3E #E59F3E

triadic

#E54B3E #3EE54B #4B3EE5

tetradic

#E54B3E #84E53E #3ED8E5 #9F3EE5

square

#E54B3E #84E53E #3ED8E5 #9F3EE5

split-complementary

#E54B3E #3EE59F #3E84E5

monochromatic

#951E14 #CB291B #E54B3E #EC7D74 #F4B0AA

Accessibility & contrast

On white

3.88

#E54B3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#E54B3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E54B3E

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E54B3E	#FFFFFF	#000000	##000000
##E54B3E	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#776C3B

Deuteranopia (green-blind)

#9D8E39

Tritanopia (blue-blind)

#FC1B49

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #e54b3e;
/* rgb */ color: rgb(229, 75, 62);
/* oklch */ color: oklch(62.7% 0.193 28.6);

Tailwind

colors: {
  custom: {
    50: '#f68674',
    500: '#e54b3e',
    950: '#000000',
  },
}

SCSS

$custom: #e54b3e;
$custom-light: #f68674;
$custom-dark: #000000;

JSON

{
  "hex": "#e54b3e",
  "rgb": {
    "r": 229,
    "g": 75,
    "b": 62
  },
  "hsl": {
    "h": 4.671,
    "s": 76.256,
    "l": 57.059
  },
  "oklch": {
    "l": 0.62659,
    "c": 0.19255,
    "h": 28.6
  },
  "luminance": 0.22038
}

Semantic roles & 50–950 ramp

primary

#E54B3E

secondary

#9DDCE1

accent

#E4F335

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #E54B3E

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

Preview Lab → · Contrast checker → · Palette generator →