#C03B50#C03B50

#C03B50 is a mid, vivid red. Relative luminance 0.149; OKLCH L 55.1% C 0.169 H 15.6°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#C03B50
RGB	rgb(192, 59, 80)
HSL	hsl(351, 53%, 49%)
HSV	hsv(351, 69%, 75%)
CMYK	cmyk(0%, 69.3%, 58.3%, 24.7%)
CIE-LAB	lab(45.52, 54.12, 18.42)
CIE-LCH	lch(45.52, 57.17, 18.80°)
OKLab	oklab(55.15% 0.1624 0.0454)
OKLCH	oklch(55.15% 0.169 15.6)
XYZ	xyz(24.7525, 14.9170, 9.1637)
Luminance	0.1491 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03B50 #3BC0AB

analogous

#C03B93 #C03B50 #C0683B

triadic

#C03B50 #50C03B #3B50C0

tetradic

#C03B50 #93C03B #3BC0AB #683BC0

square

#C03B50 #93C03B #3BC0AB #683BC0

split-complementary

#C03B50 #3BC068 #3B93C0

monochromatic

#621E29 #912D3C #C03B50 #D16878 #DF97A2

Accessibility & contrast

On white

5.27

#C03B50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#C03B50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03B50

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03B50	#FFFFFF	#000000	##FFFFFF
##C03B50	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5A50

Deuteranopia (green-blind)

#7F764D

Tritanopia (blue-blind)

#D21B44

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #c03b50;
/* rgb */ color: rgb(192, 59, 80);
/* oklch */ color: oklch(55.1% 0.169 15.6);

Tailwind

colors: {
  custom: {
    50: '#da7a80',
    500: '#c03b50',
    950: '#000000',
  },
}

SCSS

$custom: #c03b50;
$custom-light: #da7a80;
$custom-dark: #000000;

JSON

{
  "hex": "#c03b50",
  "rgb": {
    "r": 192,
    "g": 59,
    "b": 80
  },
  "hsl": {
    "h": 350.526,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.55147,
    "c": 0.1686,
    "h": 15.6
  },
  "luminance": 0.14914
}

Semantic roles & 50–950 ramp

primary

#C03B50

secondary

#8CCAC1

accent

#DCC64B

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C03B50

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

Preview Lab → · Contrast checker → · Palette generator →