#E45A4C#E45A4C

#E45A4C is a light, vivid red. Relative luminance 0.243; OKLCH L 64.4% C 0.175 H 28.6°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#E45A4C
RGB	rgb(228, 90, 76)
HSL	hsl(6, 74%, 60%)
HSV	hsv(6, 67%, 89%)
CMYK	cmyk(0%, 60.5%, 66.7%, 10.6%)
CIE-LAB	lab(56.42, 52.79, 35.89)
CIE-LCH	lch(56.42, 63.84, 34.21°)
OKLab	oklab(64.45% 0.1533 0.0837)
OKLCH	oklch(64.45% 0.175 28.6)
XYZ	xyz(36.9593, 24.3331, 9.5866)
Luminance	0.2433 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45A4C #4CD6E4

analogous

#E44C8A #E45A4C #E4A64C

triadic

#E45A4C #4CE45A #5A4CE4

tetradic

#E45A4C #8AE44C #4CD6E4 #A64CE4

square

#E45A4C #8AE44C #4CD6E4 #A64CE4

split-complementary

#E45A4C #4CE4A6 #4C8AE4

monochromatic

#9E2418 #D33020 #E45A4C #EC8B81 #F4BCB6

Accessibility & contrast

On white

3.58

#E45A4C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#E45A4C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45A4C

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45A4C	#FFFFFF	#000000	##000000
##E45A4C	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F754A

Deuteranopia (green-blind)

#A19248

Tritanopia (blue-blind)

#FA3C57

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e45a4c;
/* rgb */ color: rgb(228, 90, 76);
/* oklch */ color: oklch(64.4% 0.175 28.6);

Tailwind

colors: {
  custom: {
    50: '#f48e7e',
    500: '#e45a4c',
    950: '#000000',
  },
}

SCSS

$custom: #e45a4c;
$custom-light: #f48e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#e45a4c",
  "rgb": {
    "r": 228,
    "g": 90,
    "b": 76
  },
  "hsl": {
    "h": 5.526,
    "s": 73.786,
    "l": 59.608
  },
  "oklch": {
    "l": 0.64448,
    "c": 0.1746,
    "h": 28.6
  },
  "luminance": 0.24328
}

Semantic roles & 50–950 ramp

primary

#E45A4C

secondary

#A8DEE3

accent

#DFF037

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E45A4C

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

Preview Lab → · Contrast checker → · Palette generator →