#D03F57#D03F57

#D03F57 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.4% C 0.181 H 15.4°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#D03F57
RGB	rgb(208, 63, 87)
HSL	hsl(350, 61%, 53%)
HSV	hsv(350, 70%, 82%)
CMYK	cmyk(0%, 69.7%, 58.2%, 18.4%)
CIE-LAB	lab(49.08, 58.07, 19.43)
CIE-LCH	lch(49.08, 61.24, 18.50°)
OKLab	oklab(58.37% 0.1743 0.0479)
OKLCH	oklch(58.37% 0.181 15.4)
XYZ	xyz(29.5131, 17.6572, 10.8691)
Luminance	0.1765 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03F57 #3FD0B8

analogous

#D03F9F #D03F57 #D06F3F

triadic

#D03F57 #57D03F #3F57D0

tetradic

#D03F57 #9FD03F #3FD0B8 #6F3FD0

square

#D03F57 #9FD03F #3FD0B8 #6F3FD0

split-complementary

#D03F57 #3FD06F #3F9FD0

monochromatic

#771D2C #A9293E #D03F57 #DC7082 #E8A1AD

Accessibility & contrast

On white

4.64

#D03F57 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#D03F57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D03F57

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03F57	#FFFFFF	#000000	##FFFFFF
##D03F57	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)

#656157

Deuteranopia (green-blind)

#8A8053

Tritanopia (blue-blind)

#E31B49

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d03f57;
/* rgb */ color: rgb(208, 63, 87);
/* oklch */ color: oklch(58.4% 0.181 15.4);

Tailwind

colors: {
  custom: {
    50: '#e57e86',
    500: '#d03f57',
    950: '#000000',
  },
}

SCSS

$custom: #d03f57;
$custom-light: #e57e86;
$custom-dark: #000000;

JSON

{
  "hex": "#d03f57",
  "rgb": {
    "r": 208,
    "g": 63,
    "b": 87
  },
  "hsl": {
    "h": 350.069,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58369,
    "c": 0.18074,
    "h": 15.4
  },
  "luminance": 0.17653
}

Semantic roles & 50–950 ramp

primary

#D03F57

secondary

#96D5CA

accent

#E4C944

background

#FFF8F8

surface

#FEEFEF

border

#D6CACA

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #D03F57

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

Preview Lab → · Contrast checker → · Palette generator →