#D3633C#D3633C

#D3633C is a light, vivid orange. Relative luminance 0.231; OKLCH L 62.9% C 0.151 H 39.3°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#D3633C
RGB	rgb(211, 99, 60)
HSL	hsl(15, 63%, 53%)
HSV	hsv(15, 72%, 83%)
CMYK	cmyk(0%, 53.1%, 71.6%, 17.3%)
CIE-LAB	lab(55.18, 41.56, 42.45)
CIE-LCH	lch(55.18, 59.40, 45.61°)
OKLab	oklab(62.93% 0.1172 0.096)
OKLCH	oklch(62.93% 0.152 39.3)
XYZ	xyz(32.1445, 23.1028, 7.0407)
Luminance	0.2310 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3633C #3CACD3

analogous

#D33C60 #D3633C #D3AF3C

triadic

#D3633C #3CD363 #633CD3

tetradic

#D3633C #60D33C #3CACD3 #AF3CD3

square

#D3633C #60D33C #3CACD3 #AF3CD3

split-complementary

#D3633C #3CD3AF #3C60D3

monochromatic

#79341B #AB4927 #D3633C #DE8B6E #EAB3A0

Accessibility & contrast

On white

3.74

#D3633C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#D3633C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3633C

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3633C	#FFFFFF	#000000	##000000
##D3633C	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817538

Deuteranopia (green-blind)

#9D8E39

Tritanopia (blue-blind)

#E74C5A

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #d3633c;
/* rgb */ color: rgb(211, 99, 60);
/* oklch */ color: oklch(62.9% 0.151 39.3);

Tailwind

colors: {
  custom: {
    50: '#e79273',
    500: '#d3633c',
    950: '#000000',
  },
}

SCSS

$custom: #d3633c;
$custom-light: #e79273;
$custom-dark: #000000;

JSON

{
  "hex": "#d3633c",
  "rgb": {
    "r": 211,
    "g": 99,
    "b": 60
  },
  "hsl": {
    "h": 15.497,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62925,
    "c": 0.1515,
    "h": 39.3
  },
  "luminance": 0.23099
}

Semantic roles & 50–950 ramp

primary

#D3633C

secondary

#95C5D6

accent

#BCE642

background

#FFF9F7

surface

#FEF1ED

border

#D6CBC8

text

#170D08

muted

#857E7B

Preview Lab

Preview with #D3633C

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

Preview Lab → · Contrast checker → · Palette generator →