#CA5123#CA5123

#CA5123 is a mid, vivid orange. Relative luminance 0.186; OKLCH L 58.8% C 0.165 H 39.5°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CA5123
RGB	rgb(202, 81, 35)
HSL	hsl(17, 70%, 46%)
HSV	hsv(17, 83%, 79%)
CMYK	cmyk(0%, 59.9%, 82.7%, 20.8%)
CIE-LAB	lab(50.18, 45.88, 49.20)
CIE-LCH	lch(50.18, 67.27, 47.00°)
OKLab	oklab(58.78% 0.127 0.1047)
OKLCH	oklch(58.78% 0.165 39.5)
XYZ	xyz(27.6060, 18.5666, 3.7199)
Luminance	0.1856 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5123 #239CCA

analogous

#CA2349 #CA5123 #CAA523

triadic

#CA5123 #23CA51 #5123CA

tetradic

#CA5123 #49CA23 #239CCA #A523CA

square

#CA5123 #49CA23 #239CCA #A523CA

split-complementary

#CA5123 #23CAA5 #2349CA

monochromatic

#622711 #963C1A #CA5123 #E0744A #E99C7F

Accessibility & contrast

On white

4.46

#CA5123 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#CA5123 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5123

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5123	#FFFFFF	#000000	##000000
##CA5123	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#74661C

Deuteranopia (green-blind)

#91821E

Tritanopia (blue-blind)

#DE3348

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #ca5123;
/* rgb */ color: rgb(202, 81, 35);
/* oklch */ color: oklch(58.8% 0.165 39.5);

Tailwind

colors: {
  custom: {
    50: '#e38662',
    500: '#ca5123',
    950: '#000000',
  },
}

SCSS

$custom: #ca5123;
$custom-light: #e38662;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5123",
  "rgb": {
    "r": 202,
    "g": 81,
    "b": 35
  },
  "hsl": {
    "h": 16.527,
    "s": 70.464,
    "l": 46.471
  },
  "oklch": {
    "l": 0.5878,
    "c": 0.1646,
    "h": 39.5
  },
  "luminance": 0.18563
}

Semantic roles & 50–950 ramp

primary

#CA5123

secondary

#78B8D1

accent

#BCED3B

background

#FFF8F6

surface

#FEF0EB

border

#D6CBC6

text

#170B05

muted

#857C7A

Preview Lab

Preview with #CA5123

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

Preview Lab → · Contrast checker → · Palette generator →