#D42F51#D42F51

#D42F51 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.5% C 0.199 H 15.2°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#D42F51
RGB	rgb(212, 47, 81)
HSL	hsl(348, 66%, 51%)
HSV	hsv(348, 78%, 83%)
CMYK	cmyk(0%, 77.8%, 61.8%, 16.9%)
CIE-LAB	lab(47.79, 64.18, 21.49)
CIE-LCH	lch(47.79, 67.68, 18.51°)
OKLab	oklab(57.51% 0.1923 0.0522)
OKLCH	oklch(57.51% 0.199 15.2)
XYZ	xyz(29.6562, 16.6286, 9.4311)
Luminance	0.1662 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D42F51 #2FD4B2

analogous

#D42FA4 #D42F51 #D45F2F

triadic

#D42F51 #51D42F #2F51D4

tetradic

#D42F51 #A4D42F #2FD4B2 #5F2FD4

square

#D42F51 #A4D42F #2FD4B2 #5F2FD4

split-complementary

#D42F51 #2FD45F #2FA4D4

monochromatic

#71172A #A4223D #D42F51 #DE627B #E994A6

Accessibility & contrast

On white

4.86

#D42F51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#D42F51 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D42F51

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D42F51	#FFFFFF	#000000	##FFFFFF
##D42F51	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5C51

Deuteranopia (green-blind)

#887E4C

Tritanopia (blue-blind)

#E8003E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #d42f51;
/* rgb */ color: rgb(212, 47, 81);
/* oklch */ color: oklch(57.5% 0.199 15.2);

Tailwind

colors: {
  custom: {
    50: '#e97781',
    500: '#d42f51',
    950: '#000000',
  },
}

SCSS

$custom: #d42f51;
$custom-light: #e97781;
$custom-dark: #000000;

JSON

{
  "hex": "#d42f51",
  "rgb": {
    "r": 212,
    "g": 47,
    "b": 81
  },
  "hsl": {
    "h": 347.636,
    "s": 65.737,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57509,
    "c": 0.19927,
    "h": 15.2
  },
  "luminance": 0.16624
}

Semantic roles & 50–950 ramp

primary

#D42F51

secondary

#8BD4C5

accent

#E9C63F

background

#FFF7F7

surface

#FFEEEE

border

#D7C9C9

text

#180A0A

muted

#867C7C

Preview Lab

Preview with #D42F51

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

Preview Lab → · Contrast checker → · Palette generator →