#D43959#D43959

#D43959 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.5% C 0.191 H 13.8°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#D43959
RGB	rgb(212, 57, 89)
HSL	hsl(348, 64%, 53%)
HSV	hsv(348, 73%, 83%)
CMYK	cmyk(0%, 73.1%, 58%, 16.9%)
CIE-LAB	lab(49.07, 61.55, 18.33)
CIE-LCH	lch(49.07, 64.22, 16.58°)
OKLab	oklab(58.51% 0.1853 0.0454)
OKLCH	oklch(58.51% 0.191 13.8)
XYZ	xyz(30.4207, 17.6489, 11.2540)
Luminance	0.1764 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D43959 #39D4B4

analogous

#D439A6 #D43959 #D46739

triadic

#D43959 #59D439 #3959D4

tetradic

#D43959 #A6D439 #39D4B4 #6739D4

square

#D43959 #A6D439 #39D4B4 #6739D4

split-complementary

#D43959 #39D467 #39A6D4

monochromatic

#781A2E #AB2541 #D43959 #DF6B83 #EA9EAD

Accessibility & contrast

On white

4.64

#D43959 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#D43959 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D43959

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D43959	#FFFFFF	#000000	##FFFFFF
##D43959	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626059

Deuteranopia (green-blind)

#8A8055

Tritanopia (blue-blind)

#E80446

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d43959;
/* rgb */ color: rgb(212, 57, 89);
/* oklch */ color: oklch(58.5% 0.191 13.8);

Tailwind

colors: {
  custom: {
    50: '#e87b87',
    500: '#d43959',
    950: '#000000',
  },
}

SCSS

$custom: #d43959;
$custom-light: #e87b87;
$custom-dark: #000000;

JSON

{
  "hex": "#d43959",
  "rgb": {
    "r": 212,
    "g": 57,
    "b": 89
  },
  "hsl": {
    "h": 347.613,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58507,
    "c": 0.19077,
    "h": 13.8
  },
  "luminance": 0.17645
}

Semantic roles & 50–950 ramp

primary

#D43959

secondary

#93D6C8

accent

#E7C540

background

#FFF8F8

surface

#FFEFEF

border

#D7CACA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #D43959

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

Preview Lab → · Contrast checker → · Palette generator →