#E45B57#E45B57

#E45B57 is a light, vivid red. Relative luminance 0.247; OKLCH L 64.8% C 0.172 H 24.8°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#E45B57
RGB	rgb(228, 91, 87)
HSL	hsl(2, 72%, 62%)
HSV	hsv(2, 62%, 89%)
CMYK	cmyk(0%, 60.1%, 61.8%, 10.6%)
CIE-LAB	lab(56.75, 53.00, 30.07)
CIE-LCH	lch(56.75, 60.94, 29.57°)
OKLab	oklab(64.75% 0.1559 0.072)
OKLCH	oklch(64.75% 0.172 24.8)
XYZ	xyz(37.4598, 24.6692, 11.8040)
Luminance	0.2466 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45B57 #57E0E4

analogous

#E4579A #E45B57 #E4A257

triadic

#E45B57 #57E45B #5B57E4

tetradic

#E45B57 #9AE457 #57E0E4 #A257E4

square

#E45B57 #9AE457 #57E0E4 #A257E4

split-complementary

#E45B57 #57E4A2 #579AE4

monochromatic

#A61F1B #DB2823 #E45B57 #EC8E8C #F5C2C0

Accessibility & contrast

On white

3.54

#E45B57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#E45B57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45B57

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45B57	#FFFFFF	#000000	##000000
##E45B57	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7656

Deuteranopia (green-blind)

#A09354

Tritanopia (blue-blind)

#F9405B

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e45b57;
/* rgb */ color: rgb(228, 91, 87);
/* oklch */ color: oklch(64.8% 0.172 24.8);

Tailwind

colors: {
  custom: {
    50: '#f38f86',
    500: '#e45b57',
    950: '#000000',
  },
}

SCSS

$custom: #e45b57;
$custom-light: #f38f86;
$custom-dark: #000000;

JSON

{
  "hex": "#e45b57",
  "rgb": {
    "r": 228,
    "g": 91,
    "b": 87
  },
  "hsl": {
    "h": 1.702,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.64751,
    "c": 0.17174,
    "h": 24.8
  },
  "luminance": 0.24664
}

Semantic roles & 50–950 ramp

primary

#E45B57

secondary

#B1E4E6

accent

#CFD411

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E45B57

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

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