#E45F53#E45F53

#E45F53 is a light, vivid red. Relative luminance 0.253; OKLCH L 65.2% C 0.168 H 27.8°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#E45F53
RGB	rgb(228, 95, 83)
HSL	hsl(5, 73%, 61%)
HSV	hsv(5, 64%, 89%)
CMYK	cmyk(0%, 58.3%, 63.6%, 10.6%)
CIE-LAB	lab(57.37, 50.95, 33.12)
CIE-LCH	lch(57.37, 60.77, 33.03°)
OKLab	oklab(65.2% 0.1488 0.0784)
OKLCH	oklch(65.2% 0.168 27.8)
XYZ	xyz(37.6520, 25.3078, 11.0841)
Luminance	0.2530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45F53 #53D8E4

analogous

#E4538F #E45F53 #E4A853

triadic

#E45F53 #53E45F #5F53E4

tetradic

#E45F53 #8FE453 #53D8E4 #A853E4

square

#E45F53 #8FE453 #53D8E4 #A853E4

split-complementary

#E45F53 #53E4A8 #538FE4

monochromatic

#A3251A #D83122 #E45F53 #EC9088 #F5C1BD

Accessibility & contrast

On white

3.47

#E45F53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#E45F53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45F53

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45F53	#FFFFFF	#000000	##000000
##E45F53	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817851

Deuteranopia (green-blind)

#A29550

Tritanopia (blue-blind)

#F9445D

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #e45f53;
/* rgb */ color: rgb(228, 95, 83);
/* oklch */ color: oklch(65.2% 0.168 27.8);

Tailwind

colors: {
  custom: {
    50: '#f39183',
    500: '#e45f53',
    950: '#000000',
  },
}

SCSS

$custom: #e45f53;
$custom-light: #f39183;
$custom-dark: #000000;

JSON

{
  "hex": "#e45f53",
  "rgb": {
    "r": 228,
    "g": 95,
    "b": 83
  },
  "hsl": {
    "h": 4.966,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.652,
    "c": 0.16816,
    "h": 27.8
  },
  "luminance": 0.25303
}

Semantic roles & 50–950 ramp

primary

#E45F53

secondary

#AEE0E5

accent

#C5D511

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E45F53

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

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