#C5333C#C5333C

#C5333C is a mid, vivid red. Relative luminance 0.146; OKLCH L 54.8% C 0.182 H 22.5°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#C5333C
RGB	rgb(197, 51, 60)
HSL	hsl(356, 59%, 49%)
HSV	hsv(356, 74%, 77%)
CMYK	cmyk(0%, 74.1%, 69.5%, 22.7%)
CIE-LAB	lab(45.04, 57.39, 30.12)
CIE-LCH	lch(45.04, 64.81, 27.69°)
OKLab	oklab(54.84% 0.1683 0.0698)
OKLCH	oklch(54.84% 0.182 22.5)
XYZ	xyz(25.0282, 14.5680, 5.7681)
Luminance	0.1456 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5333C #33C5BC

analogous

#C53385 #C5333C #C57333

triadic

#C5333C #3CC533 #333CC5

tetradic

#C5333C #85C533 #33C5BC #7333C5

square

#C5333C #85C533 #33C5BC #7333C5

split-complementary

#C5333C #33C573 #3385C5

monochromatic

#641A1E #94262D #C5333C #D65F67 #E29095

Accessibility & contrast

On white

5.37

#C5333C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#C5333C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C5333C

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5333C	#FFFFFF	#000000	##FFFFFF
##C5333C	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D573B

Deuteranopia (green-blind)

#827637

Tritanopia (blue-blind)

#D90038

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c5333c;
/* rgb */ color: rgb(197, 51, 60);
/* oklch */ color: oklch(54.8% 0.182 22.5);

Tailwind

colors: {
  custom: {
    50: '#df7671',
    500: '#c5333c',
    950: '#000000',
  },
}

SCSS

$custom: #c5333c;
$custom-light: #df7671;
$custom-dark: #000000;

JSON

{
  "hex": "#c5333c",
  "rgb": {
    "r": 197,
    "g": 51,
    "b": 60
  },
  "hsl": {
    "h": 356.301,
    "s": 58.871,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54842,
    "c": 0.18215,
    "h": 22.5
  },
  "luminance": 0.14564
}

Semantic roles & 50–950 ramp

primary

#C5333C

secondary

#87CDC9

accent

#E2D846

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #C5333C

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

Preview Lab → · Contrast checker → · Palette generator →