#C33B41#C33B41

#C33B41 is a mid, vivid red. Relative luminance 0.151; OKLCH L 55.4% C 0.172 H 22.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#C33B41
RGB	rgb(195, 59, 65)
HSL	hsl(357, 54%, 50%)
HSV	hsv(357, 70%, 76%)
CMYK	cmyk(0%, 69.7%, 66.7%, 23.5%)
CIE-LAB	lab(45.79, 54.13, 27.97)
CIE-LCH	lch(45.79, 60.93, 27.33°)
OKLab	oklab(55.36% 0.1592 0.0658)
OKLCH	oklch(55.36% 0.172 22.5)
XYZ	xyz(25.0264, 15.1153, 6.5998)
Luminance	0.1511 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C33B41 #3BC3BD

analogous

#C33B85 #C33B41 #C3793B

triadic

#C33B41 #41C33B #3B41C3

tetradic

#C33B41 #85C33B #3BC3BD #793BC3

square

#C33B41 #85C33B #3BC3BD #793BC3

split-complementary

#C33B41 #3BC379 #3B85C3

monochromatic

#651F22 #942D31 #C33B41 #D2696E #E0989C

Accessibility & contrast

On white

5.22

#C33B41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#C33B41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C33B41

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C33B41	#FFFFFF	#000000	##FFFFFF
##C33B41	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615A40

Deuteranopia (green-blind)

#83773D

Tritanopia (blue-blind)

#D6113E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c33b41;
/* rgb */ color: rgb(195, 59, 65);
/* oklch */ color: oklch(55.4% 0.172 22.5);

Tailwind

colors: {
  custom: {
    50: '#dd7a75',
    500: '#c33b41',
    950: '#000000',
  },
}

SCSS

$custom: #c33b41;
$custom-light: #dd7a75;
$custom-dark: #000000;

JSON

{
  "hex": "#c33b41",
  "rgb": {
    "r": 195,
    "g": 59,
    "b": 65
  },
  "hsl": {
    "h": 357.353,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55362,
    "c": 0.17226,
    "h": 22.5
  },
  "luminance": 0.15112
}

Semantic roles & 50–950 ramp

primary

#C33B41

secondary

#8ECCC9

accent

#DDD64B

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C33B41

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

Preview Lab → · Contrast checker → · Palette generator →