#E55150#E55150

#E55150 is a light, vivid red. Relative luminance 0.231; OKLCH L 63.6% C 0.184 H 24.3°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#E55150
RGB	rgb(229, 81, 80)
HSL	hsl(0, 74%, 61%)
HSV	hsv(0, 65%, 90%)
CMYK	cmyk(0%, 64.6%, 65.1%, 10.2%)
CIE-LAB	lab(55.20, 57.21, 32.17)
CIE-LCH	lch(55.20, 65.63, 29.35°)
OKLab	oklab(63.58% 0.1678 0.0759)
OKLCH	oklch(63.58% 0.184 24.3)
XYZ	xyz(36.7072, 23.1272, 10.1190)
Luminance	0.2312 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55150 #50E4E5

analogous

#E55099 #E55150 #E59C50

triadic

#E55150 #50E551 #5150E5

tetradic

#E55150 #99E550 #50E4E5 #9C50E5

square

#E55150 #99E550 #50E4E5 #9C50E5

split-complementary

#E55150 #50E59C #5099E5

monochromatic

#A21918 #D82120 #E55150 #ED8685 #F5BBBB

Accessibility & contrast

On white

3.73

#E55150 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#E55150 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55150

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55150	#FFFFFF	#000000	##000000
##E55150	1.00	3.73	5.62	5.62
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78704F

Deuteranopia (green-blind)

#9E904C

Tritanopia (blue-blind)

#FB2E52

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #e55150;
/* rgb */ color: rgb(229, 81, 80);
/* oklch */ color: oklch(63.6% 0.184 24.3);

Tailwind

colors: {
  custom: {
    50: '#f58981',
    500: '#e55150',
    950: '#000000',
  },
}

SCSS

$custom: #e55150;
$custom-light: #f58981;
$custom-dark: #000000;

JSON

{
  "hex": "#e55150",
  "rgb": {
    "r": 229,
    "g": 81,
    "b": 80
  },
  "hsl": {
    "h": 0.403,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.63584,
    "c": 0.18415,
    "h": 24.3
  },
  "luminance": 0.23122
}

Semantic roles & 50–950 ramp

primary

#E55150

secondary

#ACE4E5

accent

#D5D60F

background

#FFF8F7

surface

#FFF0EE

border

#D7CBC9

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E55150

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

Preview Lab → · Contrast checker → · Palette generator →