#CA683C#CA683C

#CA683C is a light, vivid orange. Relative luminance 0.228; OKLCH L 62.4% C 0.137 H 43.6°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#CA683C
RGB	rgb(202, 104, 60)
HSL	hsl(19, 57%, 51%)
HSV	hsv(19, 70%, 79%)
CMYK	cmyk(0%, 48.5%, 70.3%, 20.8%)
CIE-LAB	lab(54.85, 35.51, 41.71)
CIE-LCH	lch(54.85, 54.78, 49.59°)
OKLab	oklab(62.41% 0.0996 0.0948)
OKLCH	oklch(62.41% 0.137 43.6)
XYZ	xyz(30.1258, 22.7870, 7.0860)
Luminance	0.2278 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA683C #3C9ECA

analogous

#CA3C57 #CA683C #CAAF3C

triadic

#CA683C #3CCA68 #683CCA

tetradic

#CA683C #57CA3C #3C9ECA #AF3CCA

square

#CA683C #57CA3C #3C9ECA #AF3CCA

split-complementary

#CA683C #3CCAAF #3C57CA

monochromatic

#6E371E #9E4F2B #CA683C #D78D6C #E4B39C

Accessibility & contrast

On white

3.78

#CA683C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#CA683C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA683C

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA683C	#FFFFFF	#000000	##000000
##CA683C	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837637

Deuteranopia (green-blind)

#9B8C3A

Tritanopia (blue-blind)

#DD545E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #ca683c;
/* rgb */ color: rgb(202, 104, 60);
/* oklch */ color: oklch(62.4% 0.137 43.6);

Tailwind

colors: {
  custom: {
    50: '#e09573',
    500: '#ca683c',
    950: '#000000',
  },
}

SCSS

$custom: #ca683c;
$custom-light: #e09573;
$custom-dark: #000000;

JSON

{
  "hex": "#ca683c",
  "rgb": {
    "r": 202,
    "g": 104,
    "b": 60
  },
  "hsl": {
    "h": 18.592,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.6241,
    "c": 0.13749,
    "h": 43.6
  },
  "luminance": 0.22783
}

Semantic roles & 50–950 ramp

primary

#CA683C

secondary

#92BDD0

accent

#B1E147

background

#FEF9F7

surface

#FDF2ED

border

#D5CCC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #CA683C

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

Preview Lab → · Contrast checker → · Palette generator →