#E43F44#E43F44

#E43F44 is a mid, highly saturated red. Relative luminance 0.205; OKLCH L 61.4% C 0.201 H 23.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#E43F44
RGB	rgb(228, 63, 68)
HSL	hsl(358, 75%, 57%)
HSV	hsv(358, 72%, 89%)
CMYK	cmyk(0%, 72.4%, 70.2%, 10.6%)
CIE-LAB	lab(52.37, 63.08, 35.58)
CIE-LCH	lch(52.37, 72.42, 29.42°)
OKLab	oklab(61.38% 0.1841 0.0817)
OKLCH	oklch(61.38% 0.201 23.9)
XYZ	xyz(34.8197, 20.4716, 7.5857)
Luminance	0.2047 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E43F44 #3FE4DF

analogous

#E43F96 #E43F44 #E48D3F

triadic

#E43F44 #44E43F #3F44E4

tetradic

#E43F44 #96E43F #3FE4DF #8D3FE4

square

#E43F44 #96E43F #3FE4DF #8D3FE4

split-complementary

#E43F44 #3FE48D #3F96E4

monochromatic

#941519 #C91C22 #E43F44 #EC7578 #F3AAAD

Accessibility & contrast

On white

4.12

#E43F44 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#E43F44 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E43F44

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E43F44	#FFFFFF	#000000	##000000
##E43F44	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6643

Deuteranopia (green-blind)

#988A3F

Tritanopia (blue-blind)

#FA0043

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #e43f44;
/* rgb */ color: rgb(228, 63, 68);
/* oklch */ color: oklch(61.4% 0.201 23.9);

Tailwind

colors: {
  custom: {
    50: '#f58078',
    500: '#e43f44',
    950: '#000000',
  },
}

SCSS

$custom: #e43f44;
$custom-light: #f58078;
$custom-dark: #000000;

JSON

{
  "hex": "#e43f44",
  "rgb": {
    "r": 228,
    "g": 63,
    "b": 68
  },
  "hsl": {
    "h": 358.182,
    "s": 75.342,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61375,
    "c": 0.20142,
    "h": 23.9
  },
  "luminance": 0.20466
}

Semantic roles & 50–950 ramp

primary

#E43F44

secondary

#9EE1DF

accent

#F2EC36

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#190B09

muted

#867C7B

Preview Lab

Preview with #E43F44

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

Preview Lab → · Contrast checker → · Palette generator →