#CF3C36#CF3C36

#CF3C36 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.3% C 0.185 H 27.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CF3C36
RGB	rgb(207, 60, 54)
HSL	hsl(2, 61%, 51%)
HSV	hsv(2, 74%, 81%)
CMYK	cmyk(0%, 71%, 73.9%, 18.8%)
CIE-LAB	lab(47.97, 57.04, 37.49)
CIE-LCH	lch(47.97, 68.26, 33.31°)
OKLab	oklab(57.34% 0.1647 0.0842)
OKLCH	oklch(57.34% 0.185 27.1)
XYZ	xyz(28.0170, 16.7677, 5.2506)
Luminance	0.1676 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3C36 #36C9CF

analogous

#CF367C #CF3C36 #CF8836

triadic

#CF3C36 #36CF3C #3C36CF

tetradic

#CF3C36 #7CCF36 #36C9CF #8836CF

square

#CF3C36 #7CCF36 #36C9CF #8836CF

split-complementary

#CF3C36 #36CF88 #367CCF

monochromatic

#701E1B #A12B27 #CF3C36 #DB6C67 #E79C99

Accessibility & contrast

On white

4.82

#CF3C36 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CF3C36 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3C36

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3C36	#FFFFFF	#000000	##FFFFFF
##CF3C36	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675D34

Deuteranopia (green-blind)

#8B7E31

Tritanopia (blue-blind)

#E4003C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cf3c36;
/* rgb */ color: rgb(207, 60, 54);
/* oklch */ color: oklch(57.3% 0.185 27.1);

Tailwind

colors: {
  custom: {
    50: '#e67b6e',
    500: '#cf3c36',
    950: '#000000',
  },
}

SCSS

$custom: #cf3c36;
$custom-light: #e67b6e;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3c36",
  "rgb": {
    "r": 207,
    "g": 60,
    "b": 54
  },
  "hsl": {
    "h": 2.353,
    "s": 61.446,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57338,
    "c": 0.18493,
    "h": 27.1
  },
  "luminance": 0.16763
}

Semantic roles & 50–950 ramp

primary

#CF3C36

secondary

#8FD0D2

accent

#DEE543

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #CF3C36

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

Preview Lab → · Contrast checker → · Palette generator →