#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
RGB	rgb(221, 102, 54)
HSL	hsl(17, 71%, 54%)
HSV	hsv(17, 76%, 87%)
CMYK	cmyk(0%, 53.8%, 75.6%, 13.3%)
CIE-LAB	lab(57.22, 43.61, 48.12)
CIE-LCH	lch(57.22, 64.94, 47.82°)
OKLab	oklab(64.76% 0.1215 0.1064)
OKLCH	oklch(64.76% 0.161 41.2)
XYZ	xyz(35.2395, 25.1458, 6.4873)
Luminance	0.2514 (WCAG relative)
Temperature	warm
Family	orange

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
##DD6636	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

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.

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