#C62B3B#C62B3B

#C62B3B is a mid, vivid red. Relative luminance 0.140; OKLCH L 54.3% C 0.190 H 21.3°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#C62B3B
RGB	rgb(198, 43, 59)
HSL	hsl(354, 64%, 47%)
HSV	hsv(354, 78%, 78%)
CMYK	cmyk(0%, 78.3%, 70.2%, 22.4%)
CIE-LAB	lab(44.31, 60.17, 29.89)
CIE-LCH	lch(44.31, 67.19, 26.42°)
OKLab	oklab(54.33% 0.1768 0.069)
OKLCH	oklch(54.33% 0.19 21.3)
XYZ	xyz(24.9449, 14.0532, 5.5359)
Luminance	0.1405 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C62B3B #2BC6B6

analogous

#C62B89 #C62B3B #C6682B

triadic

#C62B3B #3BC62B #2B3BC6

tetradic

#C62B3B #89C62B #2BC6B6 #682BC6

square

#C62B3B #89C62B #2BC6B6 #682BC6

split-complementary

#C62B3B #2BC668 #2B89C6

monochromatic

#61151D #94202C #C62B3B #DA5462 #E58790

Accessibility & contrast

On white

5.51

#C62B3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#C62B3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C62B3B

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C62B3B	#FFFFFF	#000000	##FFFFFF
##C62B3B	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A543A

Deuteranopia (green-blind)

#817536

Tritanopia (blue-blind)

#DA0033

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #c62b3b;
/* rgb */ color: rgb(198, 43, 59);
/* oklch */ color: oklch(54.3% 0.190 21.3);

Tailwind

colors: {
  custom: {
    50: '#e07371',
    500: '#c62b3b',
    950: '#000000',
  },
}

SCSS

$custom: #c62b3b;
$custom-light: #e07371;
$custom-dark: #000000;

JSON

{
  "hex": "#c62b3b",
  "rgb": {
    "r": 198,
    "g": 43,
    "b": 59
  },
  "hsl": {
    "h": 353.806,
    "s": 64.315,
    "l": 47.255
  },
  "oklch": {
    "l": 0.54331,
    "c": 0.18977,
    "h": 21.3
  },
  "luminance": 0.14049
}

Semantic roles & 50–950 ramp

primary

#C62B3B

secondary

#7FCEC6

accent

#E7D640

background

#FFF7F6

surface

#FEEDEC

border

#D6C8C7

text

#170907

muted

#857B7A

Preview Lab

Preview with #C62B3B

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

Preview Lab → · Contrast checker → · Palette generator →