#E54C51#E54C51

#E54C51 is a light, vivid red. Relative luminance 0.224; OKLCH L 63.0% C 0.189 H 22.6°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#E54C51
RGB	rgb(229, 76, 81)
HSL	hsl(358, 75%, 60%)
HSV	hsv(358, 67%, 90%)
CMYK	cmyk(0%, 66.8%, 64.6%, 10.2%)
CIE-LAB	lab(54.48, 59.28, 30.69)
CIE-LCH	lch(54.48, 66.75, 27.37°)
OKLab	oklab(63.04% 0.1745 0.0727)
OKLCH	oklch(63.04% 0.189 22.6)
XYZ	xyz(36.3865, 22.4261, 10.1957)
Luminance	0.2242 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E54C51 #4CE5E0

analogous

#E54C9E #E54C51 #E5934C

triadic

#E54C51 #51E54C #4C51E5

tetradic

#E54C51 #9EE54C #4CE5E0 #934CE5

square

#E54C51 #9EE54C #4CE5E0 #934CE5

split-complementary

#E54C51 #4CE593 #4C9EE5

monochromatic

#9F171C #D51F25 #E54C51 #ED8185 #F5B7B9

Accessibility & contrast

On white

3.83

#E54C51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#E54C51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E54C51

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E54C51	#FFFFFF	#000000	##000000
##E54C51	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#756E50

Deuteranopia (green-blind)

#9C8E4D

Tritanopia (blue-blind)

#FB244F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #e54c51;
/* rgb */ color: rgb(229, 76, 81);
/* oklch */ color: oklch(63.0% 0.189 22.6);

Tailwind

colors: {
  custom: {
    50: '#f58682',
    500: '#e54c51',
    950: '#000000',
  },
}

SCSS

$custom: #e54c51;
$custom-light: #f58682;
$custom-dark: #000000;

JSON

{
  "hex": "#e54c51",
  "rgb": {
    "r": 229,
    "g": 76,
    "b": 81
  },
  "hsl": {
    "h": 358.039,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.63044,
    "c": 0.18906,
    "h": 22.6
  },
  "luminance": 0.22421
}

Semantic roles & 50–950 ramp

primary

#E54C51

secondary

#A9E4E2

accent

#F1EB37

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E54C51

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

Preview Lab → · Contrast checker → · Palette generator →