#C6433C#C6433C

#C6433C is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.7% C 0.168 H 26.9°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#C6433C
RGB	rgb(198, 67, 60)
HSL	hsl(3, 55%, 51%)
HSV	hsv(3, 70%, 78%)
CMYK	cmyk(0%, 66.2%, 69.7%, 22.4%)
CIE-LAB	lab(47.43, 51.64, 33.02)
CIE-LCH	lch(47.43, 61.30, 32.60°)
OKLab	oklab(56.66% 0.1499 0.0761)
OKLCH	oklch(56.66% 0.168 26.9)
XYZ	xyz(26.1142, 16.3501, 6.0549)
Luminance	0.1635 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6433C #3CBFC6

analogous

#C63C7A #C6433C #C6883C

triadic

#C6433C #3CC643 #433CC6

tetradic

#C6433C #7AC63C #3CBFC6 #883CC6

square

#C6433C #7AC63C #3CBFC6 #883CC6

split-complementary

#C6433C #3CC688 #3C7AC6

monochromatic

#69221F #98322D #C6433C #D4716B #E29E9B

Accessibility & contrast

On white

4.92

#C6433C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#C6433C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C6433C

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6433C	#FFFFFF	#000000	##FFFFFF
##C6433C	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F3A

Deuteranopia (green-blind)

#887B38

Tritanopia (blue-blind)

#D92042

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c6433c;
/* rgb */ color: rgb(198, 67, 60);
/* oklch */ color: oklch(56.7% 0.168 26.9);

Tailwind

colors: {
  custom: {
    50: '#df7e72',
    500: '#c6433c',
    950: '#000000',
  },
}

SCSS

$custom: #c6433c;
$custom-light: #df7e72;
$custom-dark: #000000;

JSON

{
  "hex": "#c6433c",
  "rgb": {
    "r": 198,
    "g": 67,
    "b": 60
  },
  "hsl": {
    "h": 3.043,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56664,
    "c": 0.16816,
    "h": 26.9
  },
  "luminance": 0.16346
}

Semantic roles & 50–950 ramp

primary

#C6433C

secondary

#90CACE

accent

#D7DE4A

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C6433C

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

Preview Lab → · Contrast checker → · Palette generator →