#CA4C29#CA4C29

#CA4C29 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.2% C 0.168 H 36.0°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#CA4C29
RGB	rgb(202, 76, 41)
HSL	hsl(13, 66%, 48%)
HSV	hsv(13, 80%, 79%)
CMYK	cmyk(0%, 62.4%, 79.7%, 20.8%)
CIE-LAB	lab(49.36, 48.35, 45.60)
CIE-LCH	lch(49.36, 66.46, 43.33°)
OKLab	oklab(58.18% 0.1356 0.0987)
OKLCH	oklch(58.18% 0.168 36)
XYZ	xyz(27.3448, 17.8894, 4.1105)
Luminance	0.1789 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4C29 #29A7CA

analogous

#CA2957 #CA4C29 #CA9C29

triadic

#CA4C29 #29CA4C #4C29CA

tetradic

#CA4C29 #57CA29 #29A7CA #9C29CA

square

#CA4C29 #57CA29 #29A7CA #9C29CA

split-complementary

#CA4C29 #29CA9C #2957CA

monochromatic

#642614 #97391F #CA4C29 #DC7254 #E79C87

Accessibility & contrast

On white

4.59

#CA4C29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#CA4C29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4C29

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4C29	#FFFFFF	#000000	##FFFFFF
##CA4C29	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706424

Deuteranopia (green-blind)

#8F8024

Tritanopia (blue-blind)

#DE2B45

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ca4c29;
/* rgb */ color: rgb(202, 76, 41);
/* oklch */ color: oklch(58.2% 0.168 36.0);

Tailwind

colors: {
  custom: {
    50: '#e38365',
    500: '#ca4c29',
    950: '#000000',
  },
}

SCSS

$custom: #ca4c29;
$custom-light: #e38365;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4c29",
  "rgb": {
    "r": 202,
    "g": 76,
    "b": 41
  },
  "hsl": {
    "h": 13.043,
    "s": 66.255,
    "l": 47.647
  },
  "oklch": {
    "l": 0.5818,
    "c": 0.16769,
    "h": 36
  },
  "luminance": 0.17886
}

Semantic roles & 50–950 ramp

primary

#CA4C29

secondary

#7FBED0

accent

#C4E93F

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #CA4C29

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

Preview Lab → · Contrast checker → · Palette generator →