#E45745#E45745

#E45745 is a light, vivid red. Relative luminance 0.237; OKLCH L 64.0% C 0.179 H 30.0°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#E45745
RGB	rgb(228, 87, 69)
HSL	hsl(7, 75%, 58%)
HSV	hsv(7, 70%, 89%)
CMYK	cmyk(0%, 61.8%, 69.7%, 10.6%)
CIE-LAB	lab(55.83, 53.75, 39.08)
CIE-LCH	lch(55.83, 66.45, 36.02°)
OKLab	oklab(63.98% 0.1549 0.0895)
OKLCH	oklch(63.98% 0.179 30)
XYZ	xyz(36.4811, 23.7451, 8.2913)
Luminance	0.2374 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E45745 #45D2E4

analogous

#E44583 #E45745 #E4A645

triadic

#E45745 #45E457 #5745E4

tetradic

#E45745 #83E445 #45D2E4 #A645E4

square

#E45745 #83E445 #45D2E4 #A645E4

split-complementary

#E45745 #45E4A6 #4583E4

monochromatic

#982516 #CE321E #E45745 #EC877A #F4B8B0

Accessibility & contrast

On white

3.65

#E45745 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#E45745 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E45745

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E45745	#FFFFFF	#000000	##000000
##E45745	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7242

Deuteranopia (green-blind)

#A09141

Tritanopia (blue-blind)

#FA3654

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #e45745;
/* rgb */ color: rgb(228, 87, 69);
/* oklch */ color: oklch(64.0% 0.179 30.0);

Tailwind

colors: {
  custom: {
    50: '#f48c79',
    500: '#e45745',
    950: '#000000',
  },
}

SCSS

$custom: #e45745;
$custom-light: #f48c79;
$custom-dark: #000000;

JSON

{
  "hex": "#e45745",
  "rgb": {
    "r": 228,
    "g": 87,
    "b": 69
  },
  "hsl": {
    "h": 6.792,
    "s": 74.648,
    "l": 58.235
  },
  "oklch": {
    "l": 0.63975,
    "c": 0.17893,
    "h": 30
  },
  "luminance": 0.2374
}

Semantic roles & 50–950 ramp

primary

#E45745

secondary

#A3DBE2

accent

#DCF137

background

#FFF8F7

surface

#FFF0ED

border

#D7CBC8

text

#190C09

muted

#867D7B

Preview Lab

Preview with #E45745

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

Preview Lab → · Contrast checker → · Palette generator →