#E54C4C#E54C4C

#E54C4C is a light, vivid red. Relative luminance 0.223; OKLCH L 63.0% C 0.190 H 24.4°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#E54C4C
RGB	rgb(229, 76, 76)
HSL	hsl(0, 75%, 60%)
HSV	hsv(0, 67%, 90%)
CMYK	cmyk(0%, 66.8%, 66.8%, 10.2%)
CIE-LAB	lab(54.40, 59.00, 33.48)
CIE-LCH	lch(54.40, 67.84, 29.57°)
OKLab	oklab(62.96% 0.1727 0.0783)
OKLCH	oklch(62.96% 0.19 24.4)
XYZ	xyz(36.2058, 22.3539, 9.2443)
Luminance	0.2235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E54C4C #4CE5E5

analogous

#E54C99 #E54C4C #E5994C

triadic

#E54C4C #4CE54C #4C4CE5

tetradic

#E54C4C #99E54C #4CE5E5 #994CE5

square

#E54C4C #99E54C #4CE5E5 #994CE5

split-complementary

#E54C4C #4CE599 #4C99E5

monochromatic

#9F1717 #D51F1F #E54C4C #ED8181 #F5B7B7

Accessibility & contrast

On white

3.84

#E54C4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#E54C4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E54C4C

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E54C4C	#FFFFFF	#000000	##000000
##E54C4C	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766D4B

Deuteranopia (green-blind)

#9C8E47

Tritanopia (blue-blind)

#FB234E

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #e54c4c;
/* rgb */ color: rgb(229, 76, 76);
/* oklch */ color: oklch(63.0% 0.190 24.4);

Tailwind

colors: {
  custom: {
    50: '#f5867e',
    500: '#e54c4c',
    950: '#000000',
  },
}

SCSS

$custom: #e54c4c;
$custom-light: #f5867e;
$custom-dark: #000000;

JSON

{
  "hex": "#e54c4c",
  "rgb": {
    "r": 229,
    "g": 76,
    "b": 76
  },
  "hsl": {
    "h": 0,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.62963,
    "c": 0.18959,
    "h": 24.4
  },
  "luminance": 0.22349
}

Semantic roles & 50–950 ramp

primary

#E54C4C

secondary

#A9E4E4

accent

#F1F137

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#190C0A

muted

#867D7C

Preview Lab

Preview with #E54C4C

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

Preview Lab → · Contrast checker → · Palette generator →