#E45B5A#E45B5A

#E45B5A is a light, vivid red. Relative luminance 0.247; OKLCH L 64.8% C 0.171 H 23.6°. Best body text is #000000 at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#E45B5A
RGB	rgb(228, 91, 90)
HSL	hsl(0, 72%, 62%)
HSV	hsv(0, 61%, 89%)
CMYK	cmyk(0%, 60.1%, 60.5%, 10.6%)
CIE-LAB	lab(56.80, 53.20, 28.41)
CIE-LCH	lch(56.80, 60.31, 28.10°)
OKLab	oklab(64.8% 0.1571 0.0685)
OKLCH	oklch(64.8% 0.171 23.6)
XYZ	xyz(37.5849, 24.7192, 12.4630)
Luminance	0.2471 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45B5A #5AE3E4

analogous

#E45A9E #E45B5A #E4A05A

triadic

#E45B5A #5AE45B #5B5AE4

tetradic

#E45B5A #9EE45A #5AE3E4 #A05AE4

square

#E45B5A #9EE45A #5AE3E4 #A05AE4

split-complementary

#E45B5A #5AE4A0 #5A9EE4

monochromatic

#A81D1C #DB2725 #E45B5A #ED8F8F #F5C4C3

Accessibility & contrast

On white

3.53

#E45B5A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.94

#E45B5A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45B5A

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45B5A	#FFFFFF	#000000	##000000
##E45B5A	1.00	3.53	5.94	5.94
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.94	21.00	1.00	1.00
##000000	5.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7659

Deuteranopia (green-blind)

#A09357

Tritanopia (blue-blind)

#F9405C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e45b5a;
/* rgb */ color: rgb(228, 91, 90);
/* oklch */ color: oklch(64.8% 0.171 23.6);

Tailwind

colors: {
  custom: {
    50: '#f38f88',
    500: '#e45b5a',
    950: '#000000',
  },
}

SCSS

$custom: #e45b5a;
$custom-light: #f38f88;
$custom-dark: #000000;

JSON

{
  "hex": "#e45b5a",
  "rgb": {
    "r": 228,
    "g": 91,
    "b": 90
  },
  "hsl": {
    "h": 0.435,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.64804,
    "c": 0.17134,
    "h": 23.6
  },
  "luminance": 0.24714
}

Semantic roles & 50–950 ramp

primary

#E45B5A

secondary

#B4E6E6

accent

#D3D412

background

#FFF9F8

surface

#FFF1F0

border

#D7CBCB

text

#180D0B

muted

#867E7C

Preview Lab

Preview with #E45B5A

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

Preview Lab → · Contrast checker → · Palette generator →