#E54F3E#E54F3E

#E54F3E is a light, vivid red. Relative luminance 0.226; OKLCH L 63.1% C 0.189 H 29.7°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#E54F3E
RGB	rgb(229, 79, 62)
HSL	hsl(6, 76%, 57%)
HSV	hsv(6, 73%, 90%)
CMYK	cmyk(0%, 65.5%, 72.9%, 10.2%)
CIE-LAB	lab(54.66, 57.13, 41.62)
CIE-LCH	lch(54.66, 70.68, 36.07°)
OKLab	oklab(63.1% 0.164 0.0937)
OKLCH	oklch(63.1% 0.189 29.7)
XYZ	xyz(35.9825, 22.6030, 7.0246)
Luminance	0.2260 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E54F3E #3ED4E5

analogous

#E53E80 #E54F3E #E5A33E

triadic

#E54F3E #3EE54F #4F3EE5

tetradic

#E54F3E #80E53E #3ED4E5 #A33EE5

square

#E54F3E #80E53E #3ED4E5 #A33EE5

split-complementary

#E54F3E #3EE5A3 #3E80E5

monochromatic

#952114 #CB2D1B #E54F3E #EC8074 #F4B1AA

Accessibility & contrast

On white

3.80

#E54F3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#E54F3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E54F3E

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E54F3E	#FFFFFF	#000000	##000000
##E54F3E	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796E3B

Deuteranopia (green-blind)

#9E8F39

Tritanopia (blue-blind)

#FC254C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #e54f3e;
/* rgb */ color: rgb(229, 79, 62);
/* oklch */ color: oklch(63.1% 0.189 29.7);

Tailwind

colors: {
  custom: {
    50: '#f68874',
    500: '#e54f3e',
    950: '#000000',
  },
}

SCSS

$custom: #e54f3e;
$custom-light: #f68874;
$custom-dark: #000000;

JSON

{
  "hex": "#e54f3e",
  "rgb": {
    "r": 229,
    "g": 79,
    "b": 62
  },
  "hsl": {
    "h": 6.108,
    "s": 76.256,
    "l": 57.059
  },
  "oklch": {
    "l": 0.631,
    "c": 0.18888,
    "h": 29.7
  },
  "luminance": 0.22598
}

Semantic roles & 50–950 ramp

primary

#E54F3E

secondary

#9DDAE1

accent

#DFF335

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C08

muted

#867D7B

Preview Lab

Preview with #E54F3E

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

Preview Lab → · Contrast checker → · Palette generator →