#CA5631#CA5631

#CA5631 is a mid, vivid red. Relative luminance 0.194; OKLCH L 59.6% C 0.157 H 37.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#CA5631
RGB	rgb(202, 86, 49)
HSL	hsl(15, 61%, 49%)
HSV	hsv(15, 76%, 79%)
CMYK	cmyk(0%, 57.4%, 75.7%, 20.8%)
CIE-LAB	lab(51.20, 44.01, 43.43)
CIE-LCH	lch(51.20, 61.84, 44.62°)
OKLab	oklab(59.59% 0.1237 0.0962)
OKLCH	oklch(59.59% 0.157 37.9)
XYZ	xyz(28.2422, 19.4377, 5.1698)
Luminance	0.1943 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA5631 #31A5CA

analogous

#CA3159 #CA5631 #CAA331

triadic

#CA5631 #31CA56 #5631CA

tetradic

#CA5631 #59CA31 #31A5CA #A331CA

square

#CA5631 #59CA31 #31A5CA #A331CA

split-complementary

#CA5631 #31CAA3 #3159CA

monochromatic

#672C19 #994125 #CA5631 #D87D60 #E4A591

Accessibility & contrast

On white

4.30

#CA5631 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#CA5631 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA5631

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA5631	#FFFFFF	#000000	##000000
##CA5631	1.00	4.30	4.89	4.89
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A2C

Deuteranopia (green-blind)

#93842D

Tritanopia (blue-blind)

#DE3C4E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #ca5631;
/* rgb */ color: rgb(202, 86, 49);
/* oklch */ color: oklch(59.6% 0.157 37.9);

Tailwind

colors: {
  custom: {
    50: '#e2896b',
    500: '#ca5631',
    950: '#000000',
  },
}

SCSS

$custom: #ca5631;
$custom-light: #e2896b;
$custom-dark: #000000;

JSON

{
  "hex": "#ca5631",
  "rgb": {
    "r": 202,
    "g": 86,
    "b": 49
  },
  "hsl": {
    "h": 14.51,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.59589,
    "c": 0.15667,
    "h": 37.9
  },
  "luminance": 0.19434
}

Semantic roles & 50–950 ramp

primary

#CA5631

secondary

#88BECF

accent

#BDE444

background

#FEF8F6

surface

#FDF0EB

border

#D5CBC6

text

#170C07

muted

#857D7A

Preview Lab

Preview with #CA5631

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

Preview Lab → · Contrast checker → · Palette generator →