#CA4A26#CA4A26

#CA4A26 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.9% C 0.170 H 36.1°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CA4A26
RGB	rgb(202, 74, 38)
HSL	hsl(13, 68%, 47%)
HSV	hsv(13, 81%, 79%)
CMYK	cmyk(0%, 63.4%, 81.2%, 20.8%)
CIE-LAB	lab(49.00, 49.13, 46.72)
CIE-LCH	lch(49.00, 67.80, 43.56°)
OKLab	oklab(57.9% 0.1375 0.1002)
OKLCH	oklch(57.9% 0.17 36.1)
XYZ	xyz(27.1588, 17.5980, 3.8000)
Luminance	0.1759 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4A26 #26A6CA

analogous

#CA2654 #CA4A26 #CA9C26

triadic

#CA4A26 #26CA4A #4A26CA

tetradic

#CA4A26 #54CA26 #26A6CA #9C26CA

square

#CA4A26 #54CA26 #26A6CA #9C26CA

split-complementary

#CA4A26 #26CA9C #2654CA

monochromatic

#632413 #96371C #CA4A26 #DE6F4F #E89983

Accessibility & contrast

On white

4.65

#CA4A26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CA4A26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4A26

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4A26	#FFFFFF	#000000	##FFFFFF
##CA4A26	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6220

Deuteranopia (green-blind)

#8E7F20

Tritanopia (blue-blind)

#DE2743

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca4a26;
/* rgb */ color: rgb(202, 74, 38);
/* oklch */ color: oklch(57.9% 0.170 36.1);

Tailwind

colors: {
  custom: {
    50: '#e38263',
    500: '#ca4a26',
    950: '#000000',
  },
}

SCSS

$custom: #ca4a26;
$custom-light: #e38263;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4a26",
  "rgb": {
    "r": 202,
    "g": 74,
    "b": 38
  },
  "hsl": {
    "h": 13.171,
    "s": 68.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.57903,
    "c": 0.17012,
    "h": 36.1
  },
  "luminance": 0.17594
}

Semantic roles & 50–950 ramp

primary

#CA4A26

secondary

#7BBED1

accent

#C5EB3D

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B05

muted

#857C7A

Preview Lab

Preview with #CA4A26

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

Preview Lab → · Contrast checker → · Palette generator →