#E55454#E55454

#E55454 is a light, vivid red. Relative luminance 0.236; OKLCH L 64.0% C 0.181 H 23.7°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#E55454
RGB	rgb(229, 84, 84)
HSL	hsl(0, 74%, 61%)
HSV	hsv(0, 63%, 90%)
CMYK	cmyk(0%, 63.3%, 63.3%, 10.2%)
CIE-LAB	lab(55.73, 56.19, 30.53)
CIE-LCH	lch(55.73, 63.95, 28.52°)
OKLab	oklab(64% 0.1653 0.0727)
OKLCH	oklch(64% 0.181 23.7)
XYZ	xyz(37.0873, 23.6438, 10.9966)
Luminance	0.2364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E55454 #54E5E5

analogous

#E5549D #E55454 #E59D54

triadic

#E55454 #54E554 #5454E5

tetradic

#E55454 #9DE554 #54E5E5 #9D54E5

square

#E55454 #9DE554 #54E5E5 #9D54E5

split-complementary

#E55454 #54E59D #549DE5

monochromatic

#A51919 #DB2121 #E55454 #ED8989 #F5BEBE

Accessibility & contrast

On white

3.67

#E55454 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#E55454 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E55454

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E55454	#FFFFFF	#000000	##000000
##E55454	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7253

Deuteranopia (green-blind)

#9E9150

Tritanopia (blue-blind)

#FB3455

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #e55454;
/* rgb */ color: rgb(229, 84, 84);
/* oklch */ color: oklch(64.0% 0.181 23.7);

Tailwind

colors: {
  custom: {
    50: '#f48b84',
    500: '#e55454',
    950: '#000000',
  },
}

SCSS

$custom: #e55454;
$custom-light: #f48b84;
$custom-dark: #000000;

JSON

{
  "hex": "#e55454",
  "rgb": {
    "r": 229,
    "g": 84,
    "b": 84
  },
  "hsl": {
    "h": 0,
    "s": 73.604,
    "l": 61.373
  },
  "oklch": {
    "l": 0.63998,
    "c": 0.18059,
    "h": 23.7
  },
  "luminance": 0.23639
}

Semantic roles & 50–950 ramp

primary

#E55454

secondary

#AFE6E6

accent

#D6D610

background

#FFF8F8

surface

#FFF0EF

border

#D7CBCA

text

#180C0B

muted

#867D7C

Preview Lab

Preview with #E55454

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

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