#D04A37#D04A37

#D04A37 is a mid, vivid red. Relative luminance 0.186; OKLCH L 59.0% C 0.173 H 30.8°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#D04A37
RGB	rgb(208, 74, 55)
HSL	hsl(7, 62%, 52%)
HSV	hsv(7, 74%, 82%)
CMYK	cmyk(0%, 64.4%, 73.6%, 18.4%)
CIE-LAB	lab(50.20, 51.85, 39.47)
CIE-LCH	lch(50.20, 65.17, 37.28°)
OKLab	oklab(59.05% 0.1485 0.0887)
OKLCH	oklch(59.05% 0.173 30.8)
XYZ	xyz(29.1539, 18.5875, 5.6663)
Luminance	0.1858 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D04A37 #37BDD0

analogous

#D03771 #D04A37 #D09737

triadic

#D04A37 #37D04A #4A37D0

tetradic

#D04A37 #71D037 #37BDD0 #9737D0

square

#D04A37 #71D037 #37BDD0 #9737D0

split-complementary

#D04A37 #37D097 #3771D0

monochromatic

#72261B #A33626 #D04A37 #DC7769 #E7A49A

Accessibility & contrast

On white

4.45

#D04A37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#D04A37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D04A37

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D04A37	#FFFFFF	#000000	##000000
##D04A37	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6534

Deuteranopia (green-blind)

#918233

Tritanopia (blue-blind)

#E52746

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #d04a37;
/* rgb */ color: rgb(208, 74, 55);
/* oklch */ color: oklch(59.0% 0.173 30.8);

Tailwind

colors: {
  custom: {
    50: '#e7836f',
    500: '#d04a37',
    950: '#000000',
  },
}

SCSS

$custom: #d04a37;
$custom-light: #e7836f;
$custom-dark: #000000;

JSON

{
  "hex": "#d04a37",
  "rgb": {
    "r": 208,
    "g": 74,
    "b": 55
  },
  "hsl": {
    "h": 7.451,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.59049,
    "c": 0.17292,
    "h": 30.8
  },
  "luminance": 0.18583
}

Semantic roles & 50–950 ramp

primary

#D04A37

secondary

#90CBD3

accent

#D1E543

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #D04A37

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

Preview Lab → · Contrast checker → · Palette generator →