#CF433C#CF433C

#CF433C is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.1% C 0.178 H 27.0°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CF433C
RGB	rgb(207, 67, 60)
HSL	hsl(3, 60%, 52%)
HSV	hsv(3, 71%, 81%)
CMYK	cmyk(0%, 67.6%, 71%, 18.8%)
CIE-LAB	lab(49.02, 54.63, 35.29)
CIE-LCH	lch(49.02, 65.04, 32.86°)
OKLab	oklab(58.15% 0.1583 0.0806)
OKLCH	oklch(58.15% 0.178 27)
XYZ	xyz(28.5580, 17.6101, 6.1694)
Luminance	0.1761 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF433C #3CC8CF

analogous

#CF3C7F #CF433C #CF8C3C

triadic

#CF433C #3CCF43 #433CCF

tetradic

#CF433C #7FCF3C #3CC8CF #8C3CCF

square

#CF433C #7FCF3C #3CC8CF #8C3CCF

split-complementary

#CF433C #3CCF8C #3C7FCF

monochromatic

#74211D #A52F29 #CF433C #DB726D #E7A29E

Accessibility & contrast

On white

4.64

#CF433C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CF433C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF433C

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF433C	#FFFFFF	#000000	##FFFFFF
##CF433C	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613A

Deuteranopia (green-blind)

#8D8037

Tritanopia (blue-blind)

#E31943

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cf433c;
/* rgb */ color: rgb(207, 67, 60);
/* oklch */ color: oklch(58.1% 0.178 27.0);

Tailwind

colors: {
  custom: {
    50: '#e67f72',
    500: '#cf433c',
    950: '#000000',
  },
}

SCSS

$custom: #cf433c;
$custom-light: #e67f72;
$custom-dark: #000000;

JSON

{
  "hex": "#cf433c",
  "rgb": {
    "r": 207,
    "g": 67,
    "b": 60
  },
  "hsl": {
    "h": 2.857,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5815,
    "c": 0.17764,
    "h": 27
  },
  "luminance": 0.17606
}

Semantic roles & 50–950 ramp

primary

#CF433C

secondary

#93D0D3

accent

#DCE444

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF433C

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

Preview Lab → · Contrast checker → · Palette generator →