#CF3E3C#CF3E3C

#CF3E3C is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.6% C 0.182 H 25.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#CF3E3C
RGB	rgb(207, 62, 60)
HSL	hsl(1, 60%, 52%)
HSV	hsv(1, 71%, 81%)
CMYK	cmyk(0%, 70%, 71%, 18.8%)
CIE-LAB	lab(48.31, 56.57, 34.46)
CIE-LCH	lch(48.31, 66.24, 31.35°)
OKLab	oklab(57.62% 0.1644 0.0788)
OKLCH	oklch(57.62% 0.182 25.6)
XYZ	xyz(28.2735, 17.0411, 6.0746)
Luminance	0.1704 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3E3C #3CCDCF

analogous

#CF3C84 #CF3E3C #CF873C

triadic

#CF3E3C #3CCF3E #3E3CCF

tetradic

#CF3E3C #84CF3C #3CCDCF #873CCF

square

#CF3E3C #84CF3C #3CCDCF #873CCF

split-complementary

#CF3E3C #3CCF87 #3C84CF

monochromatic

#741E1D #A52A29 #CF3E3C #DB6F6D #E79F9E

Accessibility & contrast

On white

4.76

#CF3E3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#CF3E3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3E3C

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3E3C	#FFFFFF	#000000	##FFFFFF
##CF3E3C	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F3A

Deuteranopia (green-blind)

#8C7E37

Tritanopia (blue-blind)

#E3093F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cf3e3c;
/* rgb */ color: rgb(207, 62, 60);
/* oklch */ color: oklch(57.6% 0.182 25.6);

Tailwind

colors: {
  custom: {
    50: '#e67c72',
    500: '#cf3e3c',
    950: '#000000',
  },
}

SCSS

$custom: #cf3e3c;
$custom-light: #e67c72;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3e3c",
  "rgb": {
    "r": 207,
    "g": 62,
    "b": 60
  },
  "hsl": {
    "h": 0.816,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.5762,
    "c": 0.18231,
    "h": 25.6
  },
  "luminance": 0.17037
}

Semantic roles & 50–950 ramp

primary

#CF3E3C

secondary

#93D3D3

accent

#E1E444

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CF3E3C

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

Preview Lab → · Contrast checker → · Palette generator →