#C03E2D#C03E2D

#C03E2D is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.9% C 0.169 H 30.6°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#C03E2D
RGB	rgb(192, 62, 45)
HSL	hsl(7, 62%, 46%)
HSV	hsv(7, 77%, 75%)
CMYK	cmyk(0%, 67.7%, 76.6%, 24.7%)
CIE-LAB	lab(45.42, 51.01, 38.93)
CIE-LCH	lch(45.42, 64.17, 37.35°)
OKLab	oklab(54.9% 0.1456 0.0861)
OKLCH	oklch(54.9% 0.169 30.6)
XYZ	xyz(23.9372, 14.8447, 4.0870)
Luminance	0.1484 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C03E2D #2DAFC0

analogous

#C02D66 #C03E2D #C0882D

triadic

#C03E2D #2DC03E #3E2DC0

tetradic

#C03E2D #66C02D #2DAFC0 #882DC0

square

#C03E2D #66C02D #2DAFC0 #882DC0

split-complementary

#C03E2D #2DC088 #2D66C0

monochromatic

#5D1E16 #8E2E21 #C03E2D #D76353 #E29085

Accessibility & contrast

On white

5.29

#C03E2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#C03E2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C03E2D

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C03E2D	#FFFFFF	#000000	##FFFFFF
##C03E2D	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63592A

Deuteranopia (green-blind)

#847628

Tritanopia (blue-blind)

#D3153B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #c03e2d;
/* rgb */ color: rgb(192, 62, 45);
/* oklch */ color: oklch(54.9% 0.169 30.6);

Tailwind

colors: {
  custom: {
    50: '#db7a67',
    500: '#c03e2d',
    950: '#000000',
  },
}

SCSS

$custom: #c03e2d;
$custom-light: #db7a67;
$custom-dark: #000000;

JSON

{
  "hex": "#c03e2d",
  "rgb": {
    "r": 192,
    "g": 62,
    "b": 45
  },
  "hsl": {
    "h": 6.939,
    "s": 62.025,
    "l": 46.471
  },
  "oklch": {
    "l": 0.549,
    "c": 0.16916,
    "h": 30.6
  },
  "luminance": 0.14841
}

Semantic roles & 50–950 ramp

primary

#C03E2D

secondary

#7DC3CC

accent

#D2E543

background

#FEF7F6

surface

#FDEEEB

border

#D5C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C03E2D

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

Preview Lab → · Contrast checker → · Palette generator →