#CA4623#CA4623

#CA4623 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.4% C 0.174 H 35.4°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CA4623
RGB	rgb(202, 70, 35)
HSL	hsl(13, 70%, 46%)
HSV	hsv(13, 83%, 79%)
CMYK	cmyk(0%, 65.3%, 82.7%, 20.8%)
CIE-LAB	lab(48.34, 50.77, 47.52)
CIE-LCH	lch(48.34, 69.54, 43.11°)
OKLab	oklab(57.39% 0.142 0.1009)
OKLCH	oklch(57.39% 0.174 35.4)
XYZ	xyz(26.8537, 17.0622, 3.4691)
Luminance	0.1706 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4623 #23A7CA

analogous

#CA2354 #CA4623 #CA9A23

triadic

#CA4623 #23CA46 #4623CA

tetradic

#CA4623 #54CA23 #23A7CA #9A23CA

square

#CA4623 #54CA23 #23A7CA #9A23CA

split-complementary

#CA4623 #23CA9A #2354CA

monochromatic

#622211 #96341A #CA4623 #E06A4A #E9957F

Accessibility & contrast

On white

4.76

#CA4623 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#CA4623 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4623

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4623	#FFFFFF	#000000	##FFFFFF
##CA4623	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C601D

Deuteranopia (green-blind)

#8D7E1C

Tritanopia (blue-blind)

#DE1E3F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca4623;
/* rgb */ color: rgb(202, 70, 35);
/* oklch */ color: oklch(57.4% 0.174 35.4);

Tailwind

colors: {
  custom: {
    50: '#e38061',
    500: '#ca4623',
    950: '#000000',
  },
}

SCSS

$custom: #ca4623;
$custom-light: #e38061;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4623",
  "rgb": {
    "r": 202,
    "g": 70,
    "b": 35
  },
  "hsl": {
    "h": 12.575,
    "s": 70.464,
    "l": 46.471
  },
  "oklch": {
    "l": 0.57393,
    "c": 0.17425,
    "h": 35.4
  },
  "luminance": 0.17058
}

Semantic roles & 50–950 ramp

primary

#CA4623

secondary

#78BED1

accent

#C8ED3B

background

#FFF8F5

surface

#FFEFEA

border

#D7CAC6

text

#170B05

muted

#857C79

Preview Lab

Preview with #CA4623

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

Preview Lab → · Contrast checker → · Palette generator →