#D3663C#D3663C

#D3663C is a light, vivid orange. Relative luminance 0.237; OKLCH L 63.4% C 0.149 H 40.9°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#D3663C
RGB	rgb(211, 102, 60)
HSL	hsl(17, 63%, 53%)
HSV	hsv(17, 72%, 83%)
CMYK	cmyk(0%, 51.7%, 71.6%, 17.3%)
CIE-LAB	lab(55.77, 40.06, 43.10)
CIE-LCH	lch(55.77, 58.84, 47.09°)
OKLab	oklab(63.37% 0.1126 0.0974)
OKLCH	oklch(63.37% 0.149 40.9)
XYZ	xyz(32.4340, 23.6819, 7.1372)
Luminance	0.2368 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3663C #3CA9D3

analogous

#D33C5D #D3663C #D3B23C

triadic

#D3663C #3CD366 #663CD3

tetradic

#D3663C #5DD33C #3CA9D3 #B23CD3

square

#D3663C #5DD33C #3CA9D3 #B23CD3

split-complementary

#D3663C #3CD3B2 #3C5DD3

monochromatic

#79351B #AB4B27 #D3663C #DE8D6E #EAB4A0

Accessibility & contrast

On white

3.66

#D3663C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#D3663C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3663C

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3663C	#FFFFFF	#000000	##000000
##D3663C	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847737

Deuteranopia (green-blind)

#9E8F3A

Tritanopia (blue-blind)

#E7505D

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #d3663c;
/* rgb */ color: rgb(211, 102, 60);
/* oklch */ color: oklch(63.4% 0.149 40.9);

Tailwind

colors: {
  custom: {
    50: '#e79473',
    500: '#d3663c',
    950: '#000000',
  },
}

SCSS

$custom: #d3663c;
$custom-light: #e79473;
$custom-dark: #000000;

JSON

{
  "hex": "#d3663c",
  "rgb": {
    "r": 211,
    "g": 102,
    "b": 60
  },
  "hsl": {
    "h": 16.689,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.63374,
    "c": 0.14888,
    "h": 40.9
  },
  "luminance": 0.23678
}

Semantic roles & 50–950 ramp

primary

#D3663C

secondary

#95C4D6

accent

#B8E642

background

#FFF9F7

surface

#FEF2ED

border

#D6CCC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #D3663C

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

Preview Lab → · Contrast checker → · Palette generator →