#CA5423#CA5423

#CA5423 is a mid, vivid orange. Relative luminance 0.190; OKLCH L 59.2% C 0.162 H 40.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#CA5423
RGB	rgb(202, 84, 35)
HSL	hsl(18, 70%, 46%)
HSV	hsv(18, 83%, 79%)
CMYK	cmyk(0%, 58.4%, 82.7%, 20.8%)
CIE-LAB	lab(50.71, 44.48, 49.69)
CIE-LCH	lch(50.71, 66.69, 48.17°)
OKLab	oklab(59.19% 0.1227 0.1057)
OKLCH	oklch(59.19% 0.162 40.7)
XYZ	xyz(27.8338, 19.0224, 3.7958)
Luminance	0.1902 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5423 #2399CA

analogous

#CA2346 #CA5423 #CAA823

triadic

#CA5423 #23CA54 #5423CA

tetradic

#CA5423 #46CA23 #2399CA #A823CA

square

#CA5423 #46CA23 #2399CA #A823CA

split-complementary

#CA5423 #23CAA8 #2346CA

monochromatic

#622911 #963E1A #CA5423 #E0764A #E99E7F

Accessibility & contrast

On white

4.37

#CA5423 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#CA5423 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5423

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5423	#FFFFFF	#000000	##000000
##CA5423	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#76681B

Deuteranopia (green-blind)

#92831E

Tritanopia (blue-blind)

#DE374A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #ca5423;
/* rgb */ color: rgb(202, 84, 35);
/* oklch */ color: oklch(59.2% 0.162 40.7);

Tailwind

colors: {
  custom: {
    50: '#e38862',
    500: '#ca5423',
    950: '#000000',
  },
}

SCSS

$custom: #ca5423;
$custom-light: #e38862;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5423",
  "rgb": {
    "r": 202,
    "g": 84,
    "b": 35
  },
  "hsl": {
    "h": 17.605,
    "s": 70.464,
    "l": 46.471
  },
  "oklch": {
    "l": 0.59187,
    "c": 0.16201,
    "h": 40.7
  },
  "luminance": 0.19019
}

Semantic roles & 50–950 ramp

primary

#CA5423

secondary

#78B7D1

accent

#B9ED3B

background

#FFF8F6

surface

#FEF0EB

border

#D6CBC6

text

#170C05

muted

#857D7A

Preview Lab

Preview with #CA5423

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

Preview Lab → · Contrast checker → · Palette generator →