#CA4B35#CA4B35

#CA4B35 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.2% C 0.166 H 32.1°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#CA4B35
RGB	rgb(202, 75, 53)
HSL	hsl(9, 58%, 50%)
HSV	hsv(9, 74%, 79%)
CMYK	cmyk(0%, 62.9%, 73.8%, 20.8%)
CIE-LAB	lab(49.31, 49.25, 39.29)
CIE-LCH	lch(49.31, 63.01, 38.58°)
OKLab	oklab(58.18% 0.1406 0.0882)
OKLCH	oklch(58.18% 0.166 32.1)
XYZ	xyz(27.5187, 17.8496, 5.3637)
Luminance	0.1785 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4B35 #35B4CA

analogous

#CA356A #CA4B35 #CA9535

triadic

#CA4B35 #35CA4B #4B35CA

tetradic

#CA4B35 #6ACA35 #35B4CA #9535CA

square

#CA4B35 #6ACA35 #35B4CA #9535CA

split-complementary

#CA4B35 #35CA95 #356ACA

monochromatic

#69271C #9A3928 #CA4B35 #D77665 #E3A196

Accessibility & contrast

On white

4.60

#CA4B35 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#CA4B35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4B35

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4B35	#FFFFFF	#000000	##FFFFFF
##CA4B35	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6432

Deuteranopia (green-blind)

#8E8031

Tritanopia (blue-blind)

#DE2B47

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ca4b35;
/* rgb */ color: rgb(202, 75, 53);
/* oklch */ color: oklch(58.2% 0.166 32.1);

Tailwind

colors: {
  custom: {
    50: '#e2836d',
    500: '#ca4b35',
    950: '#000000',
  },
}

SCSS

$custom: #ca4b35;
$custom-light: #e2836d;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4b35",
  "rgb": {
    "r": 202,
    "g": 75,
    "b": 53
  },
  "hsl": {
    "h": 8.859,
    "s": 58.431,
    "l": 50
  },
  "oklch": {
    "l": 0.58181,
    "c": 0.16598,
    "h": 32.1
  },
  "luminance": 0.17846
}

Semantic roles & 50–950 ramp

primary

#CA4B35

secondary

#8CC5CF

accent

#CBE246

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CA4B35

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

Preview Lab → · Contrast checker → · Palette generator →