#E45F4B#E45F4B

#E45F4B is a light, vivid red. Relative luminance 0.252; OKLCH L 65.1% C 0.170 H 30.8°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#E45F4B
RGB	rgb(228, 95, 75)
HSL	hsl(8, 74%, 59%)
HSV	hsv(8, 67%, 89%)
CMYK	cmyk(0%, 58.3%, 67.1%, 10.6%)
CIE-LAB	lab(57.26, 50.48, 37.45)
CIE-LCH	lch(57.26, 62.86, 36.57°)
OKLab	oklab(65.08% 0.1459 0.087)
OKLCH	oklch(65.08% 0.17 30.8)
XYZ	xyz(37.3608, 25.1913, 9.5503)
Luminance	0.2519 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45F4B #4BD0E4

analogous

#E44B84 #E45F4B #E4AC4B

triadic

#E45F4B #4BE45F #5F4BE4

tetradic

#E45F4B #84E44B #4BD0E4 #AC4BE4

square

#E45F4B #84E44B #4BD0E4 #AC4BE4

split-complementary

#E45F4B #4BE4AC #4B84E4

monochromatic

#9D2918 #D23720 #E45F4B #EC8E80 #F4BEB5

Accessibility & contrast

On white

3.48

#E45F4B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#E45F4B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45F4B

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45F4B	#FFFFFF	#000000	##000000
##E45F4B	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827748

Deuteranopia (green-blind)

#A39448

Tritanopia (blue-blind)

#FA435B

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #e45f4b;
/* rgb */ color: rgb(228, 95, 75);
/* oklch */ color: oklch(65.1% 0.170 30.8);

Tailwind

colors: {
  custom: {
    50: '#f4917e',
    500: '#e45f4b',
    950: '#000000',
  },
}

SCSS

$custom: #e45f4b;
$custom-light: #f4917e;
$custom-dark: #000000;

JSON

{
  "hex": "#e45f4b",
  "rgb": {
    "r": 228,
    "g": 95,
    "b": 75
  },
  "hsl": {
    "h": 7.843,
    "s": 73.913,
    "l": 59.412
  },
  "oklch": {
    "l": 0.65078,
    "c": 0.16981,
    "h": 30.8
  },
  "luminance": 0.25186
}

Semantic roles & 50–950 ramp

primary

#E45F4B

secondary

#A8DBE3

accent

#D8F137

background

#FFF9F7

surface

#FFF1EE

border

#D7CBC9

text

#180D0A

muted

#867E7C

Preview Lab

Preview with #E45F4B

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

Preview Lab → · Contrast checker → · Palette generator →