#E45B5C#E45B5C

#E45B5C is a light, vivid red. Relative luminance 0.247; OKLCH L 64.8% C 0.171 H 22.7°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#E45B5C
RGB	rgb(228, 91, 92)
HSL	hsl(360, 72%, 63%)
HSV	hsv(360, 60%, 89%)
CMYK	cmyk(0%, 60.1%, 59.6%, 10.6%)
CIE-LAB	lab(56.83, 53.33, 27.30)
CIE-LCH	lch(56.83, 59.92, 27.11°)
OKLab	oklab(64.84% 0.1578 0.0661)
OKLCH	oklch(64.84% 0.171 22.7)
XYZ	xyz(37.6712, 24.7537, 12.9174)
Luminance	0.2475 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45B5C #5BE4E3

analogous

#E45BA1 #E45B5C #E49E5B

triadic

#E45B5C #5CE45B #5B5CE4

tetradic

#E45B5C #A1E45B #5BE4E3 #9E5BE4

square

#E45B5C #A1E45B #5BE4E3 #9E5BE4

split-complementary

#E45B5C #5BE49E #5BA1E4

monochromatic

#A91C1D #DB2628 #E45B5C #ED9090 #F5C4C4

Accessibility & contrast

On white

3.53

#E45B5C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#E45B5C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45B5C

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45B5C	#FFFFFF	#000000	##000000
##E45B5C	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D765B

Deuteranopia (green-blind)

#A09359

Tritanopia (blue-blind)

#F9415D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e45b5c;
/* rgb */ color: rgb(228, 91, 92);
/* oklch */ color: oklch(64.8% 0.171 22.7);

Tailwind

colors: {
  custom: {
    50: '#f38f8a',
    500: '#e45b5c',
    950: '#000000',
  },
}

SCSS

$custom: #e45b5c;
$custom-light: #f38f8a;
$custom-dark: #000000;

JSON

{
  "hex": "#e45b5c",
  "rgb": {
    "r": 228,
    "g": 91,
    "b": 92
  },
  "hsl": {
    "h": 359.562,
    "s": 71.728,
    "l": 62.549
  },
  "oklch": {
    "l": 0.6484,
    "c": 0.17112,
    "h": 22.7
  },
  "luminance": 0.24749
}

Semantic roles & 50–950 ramp

primary

#E45B5C

secondary

#B4E6E6

accent

#D4D212

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E45B5C

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

Preview Lab → · Contrast checker → · Palette generator →