#CA463F#CA463F

#CA463F is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.7% C 0.169 H 26.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CA463F
RGB	rgb(202, 70, 63)
HSL	hsl(3, 57%, 52%)
HSV	hsv(3, 69%, 79%)
CMYK	cmyk(0%, 65.3%, 68.8%, 20.8%)
CIE-LAB	lab(48.64, 51.89, 32.89)
CIE-LCH	lch(48.64, 61.44, 32.37°)
OKLab	oklab(57.71% 0.1509 0.0762)
OKLCH	oklch(57.71% 0.169 26.8)
XYZ	xyz(27.4474, 17.2996, 6.5955)
Luminance	0.1730 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA463F #3FC3CA

analogous

#CA3F7D #CA463F #CA8C3F

triadic

#CA463F #3FCA46 #463FCA

tetradic

#CA463F #7DCA3F #3FC3CA #8C3FCA

square

#CA463F #7DCA3F #3FC3CA #8C3FCA

split-complementary

#CA463F #3FCA8C #3F7DCA

monochromatic

#70231F #A0322C #CA463F #D7746F #E4A29F

Accessibility & contrast

On white

4.71

#CA463F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#CA463F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA463F

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA463F	#FFFFFF	#000000	##FFFFFF
##CA463F	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613D

Deuteranopia (green-blind)

#8B7E3B

Tritanopia (blue-blind)

#DE2445

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca463f;
/* rgb */ color: rgb(202, 70, 63);
/* oklch */ color: oklch(57.7% 0.169 26.8);

Tailwind

colors: {
  custom: {
    50: '#e28074',
    500: '#ca463f',
    950: '#000000',
  },
}

SCSS

$custom: #ca463f;
$custom-light: #e28074;
$custom-dark: #000000;

JSON

{
  "hex": "#ca463f",
  "rgb": {
    "r": 202,
    "g": 70,
    "b": 63
  },
  "hsl": {
    "h": 3.022,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57711,
    "c": 0.16898,
    "h": 26.8
  },
  "luminance": 0.17296
}

Semantic roles & 50–950 ramp

primary

#CA463F

secondary

#94CED1

accent

#D8E048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA463F

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

Preview Lab → · Contrast checker → · Palette generator →