#C9433A#C9433A

#C9433A is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.1% C 0.172 H 27.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#C9433A
RGB	rgb(201, 67, 58)
HSL	hsl(4, 57%, 51%)
HSV	hsv(4, 71%, 79%)
CMYK	cmyk(0%, 66.7%, 71.1%, 21.2%)
CIE-LAB	lab(47.93, 52.55, 34.89)
CIE-LCH	lch(47.93, 63.08, 33.58°)
OKLab	oklab(57.13% 0.152 0.0797)
OKLCH	oklch(57.13% 0.172 27.7)
XYZ	xyz(26.8612, 16.7412, 5.8191)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9433A #3AC0C9

analogous

#C93A78 #C9433A #C98A3A

triadic

#C9433A #3AC943 #433AC9

tetradic

#C9433A #78C93A #3AC0C9 #8A3AC9

square

#C9433A #78C93A #3AC0C9 #8A3AC9

split-complementary

#C9433A #3AC98A #3A78C9

monochromatic

#6B221D #9B322B #C9433A #D6716A #E39F9A

Accessibility & contrast

On white

4.83

#C9433A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#C9433A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C9433A

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9433A	#FFFFFF	#000000	##FFFFFF
##C9433A	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685F38

Deuteranopia (green-blind)

#8A7D36

Tritanopia (blue-blind)

#DD1E42

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c9433a;
/* rgb */ color: rgb(201, 67, 58);
/* oklch */ color: oklch(57.1% 0.172 27.7);

Tailwind

colors: {
  custom: {
    50: '#e17e70',
    500: '#c9433a',
    950: '#000000',
  },
}

SCSS

$custom: #c9433a;
$custom-light: #e17e70;
$custom-dark: #000000;

JSON

{
  "hex": "#c9433a",
  "rgb": {
    "r": 201,
    "g": 67,
    "b": 58
  },
  "hsl": {
    "h": 3.776,
    "s": 56.972,
    "l": 50.784
  },
  "oklch": {
    "l": 0.5713,
    "c": 0.17166,
    "h": 27.7
  },
  "luminance": 0.16737
}

Semantic roles & 50–950 ramp

primary

#C9433A

secondary

#90CBCF

accent

#D7E048

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #C9433A

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

Preview Lab → · Contrast checker → · Palette generator →