#E45B53#E45B53

#E45B53 is a light, vivid red. Relative luminance 0.246; OKLCH L 64.7% C 0.172 H 26.3°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#E45B53
RGB	rgb(228, 91, 83)
HSL	hsl(3, 73%, 61%)
HSV	hsv(3, 64%, 89%)
CMYK	cmyk(0%, 60.1%, 63.6%, 10.6%)
CIE-LAB	lab(56.69, 52.75, 32.27)
CIE-LCH	lch(56.69, 61.84, 31.45°)
OKLab	oklab(64.68% 0.1544 0.0765)
OKLCH	oklch(64.68% 0.172 26.3)
XYZ	xyz(37.3009, 24.6056, 10.9671)
Luminance	0.2460 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45B53 #53DCE4

analogous

#E45393 #E45B53 #E4A353

triadic

#E45B53 #53E45B #5B53E4

tetradic

#E45B53 #93E453 #53DCE4 #A353E4

square

#E45B53 #93E453 #53DCE4 #A353E4

split-complementary

#E45B53 #53E4A3 #5393E4

monochromatic

#A3211A #D82C22 #E45B53 #EC8D88 #F5C0BD

Accessibility & contrast

On white

3.55

#E45B53 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#E45B53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45B53

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45B53	#FFFFFF	#000000	##000000
##E45B53	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7651

Deuteranopia (green-blind)

#A1934F

Tritanopia (blue-blind)

#F93F5A

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e45b53;
/* rgb */ color: rgb(228, 91, 83);
/* oklch */ color: oklch(64.7% 0.172 26.3);

Tailwind

colors: {
  custom: {
    50: '#f38f83',
    500: '#e45b53',
    950: '#000000',
  },
}

SCSS

$custom: #e45b53;
$custom-light: #f38f83;
$custom-dark: #000000;

JSON

{
  "hex": "#e45b53",
  "rgb": {
    "r": 228,
    "g": 91,
    "b": 83
  },
  "hsl": {
    "h": 3.31,
    "s": 72.864,
    "l": 60.98
  },
  "oklch": {
    "l": 0.64684,
    "c": 0.17234,
    "h": 26.3
  },
  "luminance": 0.24601
}

Semantic roles & 50–950 ramp

primary

#E45B53

secondary

#AEE2E5

accent

#CAD511

background

#FFF9F8

surface

#FFF1EF

border

#D7CBCA

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E45B53

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

Preview Lab → · Contrast checker → · Palette generator →