#C03C41#C03C41

#C03C41 is a mid, vivid red. Relative luminance 0.148; OKLCH L 55.0% C 0.168 H 22.6°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#C03C41
RGB	rgb(192, 60, 65)
HSL	hsl(358, 52%, 49%)
HSV	hsv(358, 69%, 75%)
CMYK	cmyk(0%, 68.7%, 66.1%, 24.7%)
CIE-LAB	lab(45.39, 52.77, 27.36)
CIE-LCH	lch(45.39, 59.44, 27.40°)
OKLab	oklab(54.96% 0.1553 0.0645)
OKLCH	oklch(54.96% 0.168 22.6)
XYZ	xyz(24.3108, 14.8233, 6.5811)
Luminance	0.1482 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03C41 #3CC0BB

analogous

#C03C83 #C03C41 #C0793C

triadic

#C03C41 #41C03C #3C41C0

tetradic

#C03C41 #83C03C #3CC0BB #793CC0

square

#C03C41 #83C03C #3CC0BB #793CC0

split-complementary

#C03C41 #3CC079 #3C83C0

monochromatic

#631F21 #912D31 #C03C41 #D0696D #DF989A

Accessibility & contrast

On white

5.30

#C03C41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#C03C41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03C41

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03C41	#FFFFFF	#000000	##FFFFFF
##C03C41	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605A40

Deuteranopia (green-blind)

#81763D

Tritanopia (blue-blind)

#D3173F

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c03c41;
/* rgb */ color: rgb(192, 60, 65);
/* oklch */ color: oklch(55.0% 0.168 22.6);

Tailwind

colors: {
  custom: {
    50: '#da7a75',
    500: '#c03c41',
    950: '#000000',
  },
}

SCSS

$custom: #c03c41;
$custom-light: #da7a75;
$custom-dark: #000000;

JSON

{
  "hex": "#c03c41",
  "rgb": {
    "r": 192,
    "g": 60,
    "b": 65
  },
  "hsl": {
    "h": 357.727,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.54963,
    "c": 0.16813,
    "h": 22.6
  },
  "luminance": 0.1482
}

Semantic roles & 50–950 ramp

primary

#C03C41

secondary

#8DCAC8

accent

#DCD64C

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A08

muted

#847C7B

Preview Lab

Preview with #C03C41

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

Preview Lab → · Contrast checker → · Palette generator →