#E55453#E55453

#E55453 is a light, vivid red. Relative luminance 0.236; OKLCH L 64.0% C 0.181 H 24.1°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#E55453
RGB	rgb(229, 84, 83)
HSL	hsl(0, 74%, 61%)
HSV	hsv(0, 64%, 90%)
CMYK	cmyk(0%, 63.3%, 63.8%, 10.2%)
CIE-LAB	lab(55.71, 56.13, 31.09)
CIE-LCH	lch(55.71, 64.16, 28.98°)
OKLab	oklab(63.98% 0.165 0.0738)
OKLCH	oklch(63.98% 0.181 24.1)
XYZ	xyz(37.0484, 23.6283, 10.7918)
Luminance	0.2362 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55453 #53E4E5

analogous

#E5539B #E55453 #E59D53

triadic

#E55453 #53E554 #5453E5

tetradic

#E55453 #9BE553 #53E4E5 #9D53E5

square

#E55453 #9BE553 #53E4E5 #9D53E5

split-complementary

#E55453 #53E59D #539BE5

monochromatic

#A51A19 #DA2221 #E55453 #ED8988 #F5BEBD

Accessibility & contrast

On white

3.67

#E55453 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#E55453 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55453

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55453	#FFFFFF	#000000	##000000
##E55453	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7252

Deuteranopia (green-blind)

#9F914F

Tritanopia (blue-blind)

#FB3455

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e55453;
/* rgb */ color: rgb(229, 84, 83);
/* oklch */ color: oklch(64.0% 0.181 24.1);

Tailwind

colors: {
  custom: {
    50: '#f48b83',
    500: '#e55453',
    950: '#000000',
  },
}

SCSS

$custom: #e55453;
$custom-light: #f48b83;
$custom-dark: #000000;

JSON

{
  "hex": "#e55453",
  "rgb": {
    "r": 229,
    "g": 84,
    "b": 83
  },
  "hsl": {
    "h": 0.411,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.63981,
    "c": 0.18072,
    "h": 24.1
  },
  "luminance": 0.23623
}

Semantic roles & 50–950 ramp

primary

#E55453

secondary

#AEE5E5

accent

#D4D610

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0A

muted

#867D7C

Preview Lab

Preview with #E55453

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

Preview Lab → · Contrast checker → · Palette generator →