#D43F59#D43F59

#D43F59 is a mid, vivid red. Relative luminance 0.183; OKLCH L 59.1% C 0.185 H 15.0°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#D43F59
RGB	rgb(212, 63, 89)
HSL	hsl(350, 63%, 54%)
HSV	hsv(350, 70%, 83%)
CMYK	cmyk(0%, 70.3%, 58%, 16.9%)
CIE-LAB	lab(49.83, 59.44, 19.35)
CIE-LCH	lch(49.83, 62.51, 18.03°)
OKLab	oklab(59.07% 0.1785 0.0478)
OKLCH	oklch(59.07% 0.185 15)
XYZ	xyz(30.7350, 18.2776, 11.3588)
Luminance	0.1827 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D43F59 #3FD4BA

analogous

#D43FA4 #D43F59 #D4703F

triadic

#D43F59 #59D43F #3F59D4

tetradic

#D43F59 #A4D43F #3FD4BA #703FD4

square

#D43F59 #A4D43F #3FD4BA #703FD4

split-complementary

#D43F59 #3FD470 #3FA4D4

monochromatic

#7D1C2D #AF273F #D43F59 #DF7184 #EAA3AF

Accessibility & contrast

On white

4.51

#D43F59 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#D43F59 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D43F59

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D43F59	#FFFFFF	#000000	##000000
##D43F59	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#666359

Deuteranopia (green-blind)

#8C8255

Tritanopia (blue-blind)

#E8184A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d43f59;
/* rgb */ color: rgb(212, 63, 89);
/* oklch */ color: oklch(59.1% 0.185 15.0);

Tailwind

colors: {
  custom: {
    50: '#e87e87',
    500: '#d43f59',
    950: '#000000',
  },
}

SCSS

$custom: #d43f59;
$custom-light: #e87e87;
$custom-dark: #000000;

JSON

{
  "hex": "#d43f59",
  "rgb": {
    "r": 212,
    "g": 63,
    "b": 89
  },
  "hsl": {
    "h": 349.53,
    "s": 63.404,
    "l": 53.922
  },
  "oklch": {
    "l": 0.59074,
    "c": 0.18479,
    "h": 15
  },
  "luminance": 0.18273
}

Semantic roles & 50–950 ramp

primary

#D43F59

secondary

#98D7CC

accent

#E6CA41

background

#FFF8F8

surface

#FEEFEF

border

#D6CACA

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #D43F59

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

Preview Lab → · Contrast checker → · Palette generator →