#CA4A29#CA4A29

#CA4A29 is a mid, vivid red. Relative luminance 0.176; OKLCH L 57.9% C 0.169 H 35.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CA4A29
RGB	rgb(202, 74, 41)
HSL	hsl(12, 66%, 48%)
HSV	hsv(12, 80%, 79%)
CMYK	cmyk(0%, 63.4%, 79.7%, 20.8%)
CIE-LAB	lab(49.03, 49.23, 45.27)
CIE-LCH	lch(49.03, 66.88, 42.60°)
OKLab	oklab(57.93% 0.1383 0.098)
OKLCH	oklch(57.93% 0.169 35.3)
XYZ	xyz(27.2092, 17.6181, 4.0653)
Luminance	0.1761 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4A29 #29A9CA

analogous

#CA2959 #CA4A29 #CA9A29

triadic

#CA4A29 #29CA4A #4A29CA

tetradic

#CA4A29 #59CA29 #29A9CA #9A29CA

square

#CA4A29 #59CA29 #29A9CA #9A29CA

split-complementary

#CA4A29 #29CA9A #2959CA

monochromatic

#642514 #97371F #CA4A29 #DC7054 #E79A87

Accessibility & contrast

On white

4.64

#CA4A29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CA4A29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4A29

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4A29	#FFFFFF	#000000	##FFFFFF
##CA4A29	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6324

Deuteranopia (green-blind)

#8E7F24

Tritanopia (blue-blind)

#DE2743

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca4a29;
/* rgb */ color: rgb(202, 74, 41);
/* oklch */ color: oklch(57.9% 0.169 35.3);

Tailwind

colors: {
  custom: {
    50: '#e38265',
    500: '#ca4a29',
    950: '#000000',
  },
}

SCSS

$custom: #ca4a29;
$custom-light: #e38265;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4a29",
  "rgb": {
    "r": 202,
    "g": 74,
    "b": 41
  },
  "hsl": {
    "h": 12.298,
    "s": 66.255,
    "l": 47.647
  },
  "oklch": {
    "l": 0.57929,
    "c": 0.16949,
    "h": 35.3
  },
  "luminance": 0.17614
}

Semantic roles & 50–950 ramp

primary

#CA4A29

secondary

#7FBFD0

accent

#C6E93F

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #CA4A29

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

Preview Lab → · Contrast checker → · Palette generator →