#CA4B20#CA4B20

#CA4B20 is a mid, vivid orange. Relative luminance 0.177; OKLCH L 58.0% C 0.170 H 37.8°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CA4B20
RGB	rgb(202, 75, 32)
HSL	hsl(15, 73%, 46%)
HSV	hsv(15, 84%, 79%)
CMYK	cmyk(0%, 62.9%, 84.2%, 20.8%)
CIE-LAB	lab(49.13, 48.52, 49.60)
CIE-LCH	lch(49.13, 69.39, 45.63°)
OKLab	oklab(57.98% 0.1347 0.1045)
OKLCH	oklch(57.98% 0.17 37.8)
XYZ	xyz(27.1370, 17.6969, 3.3531)
Luminance	0.1769 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4B20 #209FCA

analogous

#CA204A #CA4B20 #CAA020

triadic

#CA4B20 #20CA4B #4B20CA

tetradic

#CA4B20 #4ACA20 #209FCA #A020CA

square

#CA4B20 #4ACA20 #209FCA #A020CA

split-complementary

#CA4B20 #20CAA0 #204ACA

monochromatic

#60240F #953718 #CA4B20 #E26D46 #EA977A

Accessibility & contrast

On white

4.63

#CA4B20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#CA4B20 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4B20

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4B20	#FFFFFF	#000000	##FFFFFF
##CA4B20	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706319

Deuteranopia (green-blind)

#8F7F1A

Tritanopia (blue-blind)

#DE2843

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ca4b20;
/* rgb */ color: rgb(202, 75, 32);
/* oklch */ color: oklch(58.0% 0.170 37.8);

Tailwind

colors: {
  custom: {
    50: '#e38260',
    500: '#ca4b20',
    950: '#000000',
  },
}

SCSS

$custom: #ca4b20;
$custom-light: #e38260;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4b20",
  "rgb": {
    "r": 202,
    "g": 75,
    "b": 32
  },
  "hsl": {
    "h": 15.176,
    "s": 72.65,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5798,
    "c": 0.17044,
    "h": 37.8
  },
  "luminance": 0.17693
}

Semantic roles & 50–950 ramp

primary

#CA4B20

secondary

#74BAD2

accent

#C1EF38

background

#FFF8F5

surface

#FFEFEA

border

#D7CAC6

text

#170B05

muted

#857C79

Preview Lab

Preview with #CA4B20

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

Preview Lab → · Contrast checker → · Palette generator →