#D03F55#D03F55

#D03F55 is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.3% C 0.181 H 16.2°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#D03F55
RGB	rgb(208, 63, 85)
HSL	hsl(351, 61%, 53%)
HSV	hsv(351, 70%, 82%)
CMYK	cmyk(0%, 69.7%, 59.1%, 18.4%)
CIE-LAB	lab(49.04, 57.94, 20.58)
CIE-LCH	lch(49.04, 61.48, 19.56°)
OKLab	oklab(58.33% 0.1735 0.0505)
OKLCH	oklch(58.33% 0.181 16.2)
XYZ	xyz(29.4325, 17.6249, 10.4447)
Luminance	0.1762 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03F55 #3FD0BA

analogous

#D03F9D #D03F55 #D0723F

triadic

#D03F55 #55D03F #3F55D0

tetradic

#D03F55 #9DD03F #3FD0BA #723FD0

square

#D03F55 #9DD03F #3FD0BA #723FD0

split-complementary

#D03F55 #3FD072 #3F9DD0

monochromatic

#771D2B #A9293D #D03F55 #DC7081 #E8A1AC

Accessibility & contrast

On white

4.64

#D03F55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#D03F55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D03F55

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03F55	#FFFFFF	#000000	##FFFFFF
##D03F55	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656155

Deuteranopia (green-blind)

#8A8051

Tritanopia (blue-blind)

#E31A48

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d03f55;
/* rgb */ color: rgb(208, 63, 85);
/* oklch */ color: oklch(58.3% 0.181 16.2);

Tailwind

colors: {
  custom: {
    50: '#e57e84',
    500: '#d03f55',
    950: '#000000',
  },
}

SCSS

$custom: #d03f55;
$custom-light: #e57e84;
$custom-dark: #000000;

JSON

{
  "hex": "#d03f55",
  "rgb": {
    "r": 208,
    "g": 63,
    "b": 85
  },
  "hsl": {
    "h": 350.897,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58327,
    "c": 0.1807,
    "h": 16.2
  },
  "luminance": 0.17621
}

Semantic roles & 50–950 ramp

primary

#D03F55

secondary

#96D5CB

accent

#E4CC44

background

#FFF8F8

surface

#FEEFEF

border

#D6CACA

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #D03F55

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

Preview Lab → · Contrast checker → · Palette generator →