#CA4815#CA4815

#CA4815 is a mid, vivid orange. Relative luminance 0.172; OKLCH L 57.5% C 0.175 H 38.7°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#CA4815
RGB	rgb(202, 72, 21)
HSL	hsl(17, 81%, 44%)
HSV	hsv(17, 90%, 79%)
CMYK	cmyk(0%, 64.4%, 89.6%, 20.8%)
CIE-LAB	lab(48.57, 49.59, 53.54)
CIE-LCH	lch(48.57, 72.98, 47.19°)
OKLab	oklab(57.54% 0.1365 0.1094)
OKLCH	oklch(57.54% 0.175 38.7)
XYZ	xyz(26.8130, 17.2494, 2.6269)
Luminance	0.1724 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4815 #1597CA

analogous

#CA153C #CA4815 #CAA215

triadic

#CA4815 #15CA48 #4815CA

tetradic

#CA4815 #3CCA15 #1597CA #A215CA

square

#CA4815 #3CCA15 #1597CA #A215CA

split-complementary

#CA4815 #15CAA2 #153CCA

monochromatic

#5B2009 #93340F #CA4815 #EA6632 #EF906A

Accessibility & contrast

On white

4.72

#CA4815 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#CA4815 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4815

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4815	#FFFFFF	#000000	##FFFFFF
##CA4815	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6108

Deuteranopia (green-blind)

#8E7E0A

Tritanopia (blue-blind)

#DF213F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca4815;
/* rgb */ color: rgb(202, 72, 21);
/* oklch */ color: oklch(57.5% 0.175 38.7);

Tailwind

colors: {
  custom: {
    50: '#e4815a',
    500: '#ca4815',
    950: '#000000',
  },
}

SCSS

$custom: #ca4815;
$custom-light: #e4815a;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4815",
  "rgb": {
    "r": 202,
    "g": 72,
    "b": 21
  },
  "hsl": {
    "h": 16.906,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.57543,
    "c": 0.1749,
    "h": 38.7
  },
  "luminance": 0.17245
}

Semantic roles & 50–950 ramp

primary

#CA4815

secondary

#66B6D5

accent

#BFF830

background

#FFF8F5

surface

#FFEFE9

border

#D7CAC5

text

#180B04

muted

#867C79

Preview Lab

Preview with #CA4815

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

Preview Lab → · Contrast checker → · Palette generator →