#CA4A34#CA4A34

#CA4A34 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.0% C 0.167 H 32.1°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CA4A34
RGB	rgb(202, 74, 52)
HSL	hsl(9, 59%, 50%)
HSV	hsv(9, 74%, 79%)
CMYK	cmyk(0%, 63.4%, 74.3%, 20.8%)
CIE-LAB	lab(49.14, 49.65, 39.64)
CIE-LCH	lch(49.14, 63.54, 38.61°)
OKLab	oklab(58.05% 0.1417 0.0887)
OKLCH	oklch(58.05% 0.167 32.1)
XYZ	xyz(27.4287, 17.7059, 5.2214)
Luminance	0.1770 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4A34 #34B4CA

analogous

#CA3469 #CA4A34 #CA9534

triadic

#CA4A34 #34CA4A #4A34CA

tetradic

#CA4A34 #69CA34 #34B4CA #9534CA

square

#CA4A34 #69CA34 #34B4CA #9534CA

split-complementary

#CA4A34 #34CA95 #3469CA

monochromatic

#69261B #993827 #CA4A34 #D77564 #E4A095

Accessibility & contrast

On white

4.63

#CA4A34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#CA4A34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4A34

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4A34	#FFFFFF	#000000	##FFFFFF
##CA4A34	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6331

Deuteranopia (green-blind)

#8D7F30

Tritanopia (blue-blind)

#DE2946

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #ca4a34;
/* rgb */ color: rgb(202, 74, 52);
/* oklch */ color: oklch(58.0% 0.167 32.1);

Tailwind

colors: {
  custom: {
    50: '#e2826d',
    500: '#ca4a34',
    950: '#000000',
  },
}

SCSS

$custom: #ca4a34;
$custom-light: #e2826d;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4a34",
  "rgb": {
    "r": 202,
    "g": 74,
    "b": 52
  },
  "hsl": {
    "h": 8.8,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58045,
    "c": 0.16714,
    "h": 32.1
  },
  "luminance": 0.17702
}

Semantic roles & 50–950 ramp

primary

#CA4A34

secondary

#8BC5CF

accent

#CBE246

background

#FFF8F6

surface

#FEEFEB

border

#D6CAC6

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CA4A34

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

Preview Lab → · Contrast checker → · Palette generator →