#CA5B31#CA5B31

#CA5B31 is a mid, vivid orange. Relative luminance 0.203; OKLCH L 60.3% C 0.152 H 40.2°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#CA5B31
RGB	rgb(202, 91, 49)
HSL	hsl(16, 61%, 49%)
HSV	hsv(16, 76%, 79%)
CMYK	cmyk(0%, 55%, 75.7%, 20.8%)
CIE-LAB	lab(52.13, 41.59, 44.41)
CIE-LCH	lch(52.13, 60.84, 46.88°)
OKLab	oklab(60.3% 0.1162 0.0983)
OKLCH	oklch(60.3% 0.152 40.2)
XYZ	xyz(28.6555, 20.2642, 5.3076)
Luminance	0.2026 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5B31 #31A0CA

analogous

#CA3153 #CA5B31 #CAA831

triadic

#CA5B31 #31CA5B #5B31CA

tetradic

#CA5B31 #53CA31 #31A0CA #A831CA

square

#CA5B31 #53CA31 #31A0CA #A831CA

split-complementary

#CA5B31 #31CAA8 #3153CA

monochromatic

#672F19 #994525 #CA5B31 #D88160 #E4A891

Accessibility & contrast

On white

4.16

#CA5B31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#CA5B31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5B31

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5B31	#FFFFFF	#000000	##000000
##CA5B31	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6D2C

Deuteranopia (green-blind)

#95862E

Tritanopia (blue-blind)

#DE4352

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #ca5b31;
/* rgb */ color: rgb(202, 91, 49);
/* oklch */ color: oklch(60.3% 0.152 40.2);

Tailwind

colors: {
  custom: {
    50: '#e18c6b',
    500: '#ca5b31',
    950: '#000000',
  },
}

SCSS

$custom: #ca5b31;
$custom-light: #e18c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5b31",
  "rgb": {
    "r": 202,
    "g": 91,
    "b": 49
  },
  "hsl": {
    "h": 16.471,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.60302,
    "c": 0.15221,
    "h": 40.2
  },
  "luminance": 0.2026
}

Semantic roles & 50–950 ramp

primary

#CA5B31

secondary

#88BBCF

accent

#B8E444

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#170C07

muted

#857D7A

Preview Lab

Preview with #CA5B31

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

Preview Lab → · Contrast checker → · Palette generator →