#CA683B#CA683B

#CA683B is a light, vivid orange. Relative luminance 0.228; OKLCH L 62.4% C 0.138 H 44.0°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#CA683B
RGB	rgb(202, 104, 59)
HSL	hsl(19, 57%, 51%)
HSV	hsv(19, 71%, 79%)
CMYK	cmyk(0%, 48.5%, 70.8%, 20.8%)
CIE-LAB	lab(54.84, 35.46, 42.22)
CIE-LCH	lch(54.84, 55.13, 49.97°)
OKLab	oklab(62.4% 0.0992 0.0957)
OKLCH	oklch(62.4% 0.138 44)
XYZ	xyz(30.0996, 22.7765, 6.9480)
Luminance	0.2277 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA683B #3B9DCA

analogous

#CA3B55 #CA683B #CAAF3B

triadic

#CA683B #3BCA68 #683BCA

tetradic

#CA683B #55CA3B #3B9DCA #AF3BCA

square

#CA683B #55CA3B #3B9DCA #AF3BCA

split-complementary

#CA683B #3BCAAF #3B55CA

monochromatic

#6D371E #9D4F2B #CA683B #D78D6B #E4B29B

Accessibility & contrast

On white

3.78

#CA683B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#CA683B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA683B

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA683B	#FFFFFF	#000000	##000000
##CA683B	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837636

Deuteranopia (green-blind)

#9B8C39

Tritanopia (blue-blind)

#DD545E

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #ca683b;
/* rgb */ color: rgb(202, 104, 59);
/* oklch */ color: oklch(62.4% 0.138 44.0);

Tailwind

colors: {
  custom: {
    50: '#e09573',
    500: '#ca683b',
    950: '#000000',
  },
}

SCSS

$custom: #ca683b;
$custom-light: #e09573;
$custom-dark: #000000;

JSON

{
  "hex": "#ca683b",
  "rgb": {
    "r": 202,
    "g": 104,
    "b": 59
  },
  "hsl": {
    "h": 18.881,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.62398,
    "c": 0.13787,
    "h": 44
  },
  "luminance": 0.22773
}

Semantic roles & 50–950 ramp

primary

#CA683B

secondary

#91BCD0

accent

#B0E147

background

#FEF9F7

surface

#FDF2ED

border

#D5CCC8

text

#160D08

muted

#847E7B

Preview Lab

Preview with #CA683B

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

Preview Lab → · Contrast checker → · Palette generator →