#CA4F31#CA4F31

#CA4F31 is a mid, vivid red. Relative luminance 0.184; OKLCH L 58.6% C 0.163 H 34.9°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CA4F31
RGB	rgb(202, 79, 49)
HSL	hsl(12, 61%, 49%)
HSV	hsv(12, 76%, 79%)
CMYK	cmyk(0%, 60.9%, 75.7%, 20.8%)
CIE-LAB	lab(49.95, 47.29, 42.12)
CIE-LCH	lch(49.95, 63.33, 41.69°)
OKLab	oklab(58.65% 0.1338 0.0934)
OKLCH	oklch(58.65% 0.163 34.9)
XYZ	xyz(27.7104, 18.3741, 4.9925)
Luminance	0.1837 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4F31 #31ACCA

analogous

#CA315F #CA4F31 #CA9C31

triadic

#CA4F31 #31CA4F #4F31CA

tetradic

#CA4F31 #5FCA31 #31ACCA #9C31CA

square

#CA4F31 #5FCA31 #31ACCA #9C31CA

split-complementary

#CA4F31 #31CA9C #315FCA

monochromatic

#672819 #993C25 #CA4F31 #D87760 #E4A191

Accessibility & contrast

On white

4.49

#CA4F31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#CA4F31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CA4F31

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4F31	#FFFFFF	#000000	##000000
##CA4F31	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#71662D

Deuteranopia (green-blind)

#90812D

Tritanopia (blue-blind)

#DE3149

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #ca4f31;
/* rgb */ color: rgb(202, 79, 49);
/* oklch */ color: oklch(58.6% 0.163 34.9);

Tailwind

colors: {
  custom: {
    50: '#e2856b',
    500: '#ca4f31',
    950: '#000000',
  },
}

SCSS

$custom: #ca4f31;
$custom-light: #e2856b;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4f31",
  "rgb": {
    "r": 202,
    "g": 79,
    "b": 49
  },
  "hsl": {
    "h": 11.765,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.58645,
    "c": 0.16311,
    "h": 34.9
  },
  "luminance": 0.1837
}

Semantic roles & 50–950 ramp

primary

#CA4F31

secondary

#88C1CF

accent

#C5E444

background

#FFF8F6

surface

#FEF0EB

border

#D6CBC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CA4F31

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

Preview Lab → · Contrast checker → · Palette generator →