#E43F5F#E43F5F

#E43F5F is a mid, highly saturated red. Relative luminance 0.209; OKLCH L 61.9% C 0.201 H 14.4°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#E43F5F
RGB	rgb(228, 63, 95)
HSL	hsl(348, 75%, 57%)
HSV	hsv(348, 72%, 89%)
CMYK	cmyk(0%, 72.4%, 58.3%, 10.6%)
CIE-LAB	lab(52.82, 64.60, 20.25)
CIE-LCH	lch(52.82, 67.70, 17.41°)
OKLab	oklab(61.86% 0.1942 0.0499)
OKLCH	oklch(61.86% 0.201 14.4)
XYZ	xyz(35.8415, 20.8803, 12.9673)
Luminance	0.2087 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E43F5F #3FE4C4

analogous

#E43FB1 #E43F5F #E4723F

triadic

#E43F5F #5FE43F #3F5FE4

tetradic

#E43F5F #B1E43F #3FE4C4 #723FE4

square

#E43F5F #B1E43F #3FE4C4 #723FE4

split-complementary

#E43F5F #3FE472 #3FB1E4

monochromatic

#94152D #C91C3E #E43F5F #EC758C #F3AAB8

Accessibility & contrast

On white

4.06

#E43F5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#E43F5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E43F5F

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E43F5F	#FFFFFF	#000000	##000000
##E43F5F	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B685F

Deuteranopia (green-blind)

#958A5B

Tritanopia (blue-blind)

#F9084C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #e43f5f;
/* rgb */ color: rgb(228, 63, 95);
/* oklch */ color: oklch(61.9% 0.201 14.4);

Tailwind

colors: {
  custom: {
    50: '#f4808c',
    500: '#e43f5f',
    950: '#000000',
  },
}

SCSS

$custom: #e43f5f;
$custom-light: #f4808c;
$custom-dark: #000000;

JSON

{
  "hex": "#e43f5f",
  "rgb": {
    "r": 228,
    "g": 63,
    "b": 95
  },
  "hsl": {
    "h": 348.364,
    "s": 75.342,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61857,
    "c": 0.2005,
    "h": 14.4
  },
  "luminance": 0.20875
}

Semantic roles & 50–950 ramp

primary

#E43F5F

secondary

#9EE1D4

accent

#F2CD36

background

#FFF8F8

surface

#FFEFF0

border

#D7CACB

text

#180B0C

muted

#867C7D

Preview Lab

Preview with #E43F5F

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

Preview Lab → · Contrast checker → · Palette generator →