#DD6636#DD6636

#DD6636 is a light, vivid orange. Relative luminance 0.251; OKLCH L 64.8% C 0.161 H 41.2°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX#DD6636
RGBrgb(221, 102, 54)
HSLhsl(17, 71%, 54%)
HSVhsv(17, 76%, 87%)
CMYKcmyk(0%, 53.8%, 75.6%, 13.3%)
CIE-LABlab(57.22, 43.61, 48.12)
CIE-LCHlch(57.22, 64.94, 47.82°)
OKLaboklab(64.76% 0.1215 0.1064)
OKLCHoklch(64.76% 0.161 41.2)
XYZxyz(35.2395, 25.1458, 6.4873)
Luminance0.2514 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#DD6636 #36ADDD
analogous
#DD365A #DD6636 #DDBA36
triadic
#DD6636 #36DD66 #6636DD
tetradic
#DD6636 #5ADD36 #36ADDD #BA36DD
square
#DD6636 #5ADD36 #36ADDD #BA36DD
split-complementary
#DD6636 #36DDBA #365ADD
monochromatic
#833516 #B74B1F #DD6636 #E68E6A #EFB69F

Accessibility & contrast

On white

3.48
#DD6636 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.03
#DD6636 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD6636
6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##DD6636#FFFFFF#000000##000000
##DD66361.003.486.036.03
#FFFFFF3.481.0021.0021.00
#0000006.0321.001.001.00
##0000006.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#877930
Deuteranopia (green-blind)
#A49333
Tritanopia (blue-blind)
#F24C5C
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #dd6636;
/* rgb */ color: rgb(221, 102, 54);
/* oklch */ color: oklch(64.8% 0.161 41.2);
Tailwind
colors: {
  custom: {
    50: '#ef9470',
    500: '#dd6636',
    950: '#000000',
  },
}
SCSS
$custom: #dd6636;
$custom-light: #ef9470;
$custom-dark: #000000;
JSON
{
  "hex": "#dd6636",
  "rgb": {
    "r": 221,
    "g": 102,
    "b": 54
  },
  "hsl": {
    "h": 17.246,
    "s": 71.064,
    "l": 53.922
  },
  "oklch": {
    "l": 0.64758,
    "c": 0.16149,
    "h": 41.2
  },
  "luminance": 0.25141
}

Semantic roles & 50–950 ramp

primary
#DD6636
secondary
#94C7DB
accent
#BAEE3A
background
#FFF9F6
surface
#FFF2EC
border
#D7CCC7
text
#180D07
muted
#867E7A

Preview Lab

Preview with #DD6636

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

Preview Lab → · Contrast checker → · Palette generator →

#DD6636 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva