#E45B4A#E45B4A

#E45B4A is a light, vivid red. Relative luminance 0.245; OKLCH L 64.5% C 0.174 H 29.7°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#E45B4A
RGB	rgb(228, 91, 74)
HSL	hsl(7, 74%, 59%)
HSV	hsv(7, 68%, 89%)
CMYK	cmyk(0%, 60.1%, 67.5%, 10.6%)
CIE-LAB	lab(56.56, 52.24, 37.17)
CIE-LCH	lch(56.56, 64.11, 35.43°)
OKLab	oklab(64.55% 0.1512 0.0862)
OKLCH	oklch(64.55% 0.174 29.7)
XYZ	xyz(36.9757, 24.4755, 9.2544)
Luminance	0.2447 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45B4A #4AD3E4

analogous

#E44A86 #E45B4A #E4A84A

triadic

#E45B4A #4AE45B #5B4AE4

tetradic

#E45B4A #86E44A #4AD3E4 #A84AE4

square

#E45B4A #86E44A #4AD3E4 #A84AE4

split-complementary

#E45B4A #4AE4A8 #4A86E4

monochromatic

#9C2617 #D2331F #E45B4A #EC8B7F #F4BCB5

Accessibility & contrast

On white

3.56

#E45B4A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#E45B4A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45B4A

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45B4A	#FFFFFF	#000000	##000000
##E45B4A	1.00	3.56	5.89	5.89
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807548

Deuteranopia (green-blind)

#A29346

Tritanopia (blue-blind)

#FA3D58

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #e45b4a;
/* rgb */ color: rgb(228, 91, 74);
/* oklch */ color: oklch(64.5% 0.174 29.7);

Tailwind

colors: {
  custom: {
    50: '#f48e7d',
    500: '#e45b4a',
    950: '#000000',
  },
}

SCSS

$custom: #e45b4a;
$custom-light: #f48e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#e45b4a",
  "rgb": {
    "r": 228,
    "g": 91,
    "b": 74
  },
  "hsl": {
    "h": 6.623,
    "s": 74.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.64546,
    "c": 0.17399,
    "h": 29.7
  },
  "luminance": 0.24471
}

Semantic roles & 50–950 ramp

primary

#E45B4A

secondary

#A7DCE3

accent

#DCF137

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D09

muted

#867E7B

Preview Lab

Preview with #E45B4A

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

Preview Lab → · Contrast checker → · Palette generator →