#D04637#D04637

#D04637 is a mid, vivid red. Relative luminance 0.181; OKLCH L 58.6% C 0.177 H 29.6°. Best body text is #000000 at 4.61:1 contrast (WCAG AA passes).

Color values

HEX#D04637
RGBrgb(208, 70, 55)
HSLhsl(6, 62%, 52%)
HSVhsv(6, 74%, 82%)
CMYKcmyk(0%, 66.3%, 73.6%, 18.4%)
CIE-LABlab(49.58, 53.52, 38.78)
CIE-LCHlch(49.58, 66.10, 35.93°)
OKLaboklab(58.58% 0.1537 0.0872)
OKLCHoklch(58.58% 0.177 29.6)
XYZxyz(28.8953, 18.0703, 5.5801)
Luminance0.1807 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#D04637 #37C1D0
analogous
#D03775 #D04637 #D09237
triadic
#D04637 #37D046 #4637D0
tetradic
#D04637 #75D037 #37C1D0 #9237D0
square
#D04637 #75D037 #37C1D0 #9237D0
split-complementary
#D04637 #37D092 #3775D0
monochromatic
#72231B #A33326 #D04637 #DC7469 #E7A29A

Accessibility & contrast

On white

4.55
#D04637 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.61
#D04637 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D04637
4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##D04637#FFFFFF#000000##000000
##D046371.004.554.614.61
#FFFFFF4.551.0021.0021.00
#0000004.6121.001.001.00
##0000004.6121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6D6334
Deuteranopia (green-blind)
#8F8132
Tritanopia (blue-blind)
#E51E43
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #d04637;
/* rgb */ color: rgb(208, 70, 55);
/* oklch */ color: oklch(58.6% 0.177 29.6);
Tailwind
colors: {
  custom: {
    50: '#e7816f',
    500: '#d04637',
    950: '#000000',
  },
}
SCSS
$custom: #d04637;
$custom-light: #e7816f;
$custom-dark: #000000;
JSON
{
  "hex": "#d04637",
  "rgb": {
    "r": 208,
    "g": 70,
    "b": 55
  },
  "hsl": {
    "h": 5.882,
    "s": 61.943,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58584,
    "c": 0.17669,
    "h": 29.6
  },
  "luminance": 0.18066
}

Semantic roles & 50–950 ramp

primary
#D04637
secondary
#90CCD3
accent
#D5E543
background
#FFF8F6
surface
#FFEFEC
border
#D7CAC7
text
#180B07
muted
#867C7A

Preview Lab

Preview with #D04637

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

Preview Lab → · Contrast checker → · Palette generator →

#D04637 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva