#D03833#D03833

#D03833 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.1% C 0.190 H 27.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#D03833
RGB	rgb(208, 56, 51)
HSL	hsl(2, 63%, 51%)
HSV	hsv(2, 75%, 82%)
CMYK	cmyk(0%, 73.1%, 75.5%, 18.4%)
CIE-LAB	lab(47.60, 58.66, 38.82)
CIE-LCH	lch(47.60, 70.35, 33.50°)
OKLab	oklab(57.09% 0.169 0.0863)
OKLCH	oklch(57.09% 0.19 27.1)
XYZ	xyz(28.0274, 16.4816, 4.8368)
Luminance	0.1648 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D03833 #33CBD0

analogous

#D0337C #D03833 #D08633

triadic

#D03833 #33D038 #3833D0

tetradic

#D03833 #7CD033 #33CBD0 #8633D0

square

#D03833 #7CD033 #33CBD0 #8633D0

split-complementary

#D03833 #33D086 #337CD0

monochromatic

#6F1C1A #A12925 #D03833 #DB6965 #E79996

Accessibility & contrast

On white

4.89

#D03833 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#D03833 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D03833

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D03833	#FFFFFF	#000000	##FFFFFF
##D03833	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C31

Deuteranopia (green-blind)

#8B7D2D

Tritanopia (blue-blind)

#E50039

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #d03833;
/* rgb */ color: rgb(208, 56, 51);
/* oklch */ color: oklch(57.1% 0.190 27.1);

Tailwind

colors: {
  custom: {
    50: '#e87a6b',
    500: '#d03833',
    950: '#000000',
  },
}

SCSS

$custom: #d03833;
$custom-light: #e87a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#d03833",
  "rgb": {
    "r": 208,
    "g": 56,
    "b": 51
  },
  "hsl": {
    "h": 1.911,
    "s": 62.55,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57087,
    "c": 0.18977,
    "h": 27.1
  },
  "luminance": 0.16477
}

Semantic roles & 50–950 ramp

primary

#D03833

secondary

#8DD0D2

accent

#E0E642

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D03833

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

Preview Lab → · Contrast checker → · Palette generator →