#CF3E43#CF3E43

#CF3E43 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.7% C 0.182 H 23.1°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CF3E43
RGB	rgb(207, 62, 67)
HSL	hsl(358, 60%, 53%)
HSV	hsv(358, 70%, 81%)
CMYK	cmyk(0%, 70%, 67.6%, 18.8%)
CIE-LAB	lab(48.41, 56.91, 30.50)
CIE-LCH	lch(48.41, 64.57, 28.19°)
OKLab	oklab(57.73% 0.1669 0.0712)
OKLCH	oklch(57.73% 0.182 23.1)
XYZ	xyz(28.4709, 17.1201, 7.1144)
Luminance	0.1712 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3E43 #3ECFCA

analogous

#CF3E8B #CF3E43 #CF813E

triadic

#CF3E43 #43CF3E #3E43CF

tetradic

#CF3E43 #8BCF3E #3ECFCA #813ECF

square

#CF3E43 #8BCF3E #3ECFCA #813ECF

split-complementary

#CF3E43 #3ECF81 #3E8BCF

monochromatic

#751D20 #A6292E #CF3E43 #DB6F73 #E7A0A2

Accessibility & contrast

On white

4.75

#CF3E43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#CF3E43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3E43

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3E43	#FFFFFF	#000000	##FFFFFF
##CF3E43	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665F42

Deuteranopia (green-blind)

#8B7E3F

Tritanopia (blue-blind)

#E30D41

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cf3e43;
/* rgb */ color: rgb(207, 62, 67);
/* oklch */ color: oklch(57.7% 0.182 23.1);

Tailwind

colors: {
  custom: {
    50: '#e67d77',
    500: '#cf3e43',
    950: '#000000',
  },
}

SCSS

$custom: #cf3e43;
$custom-light: #e67d77;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3e43",
  "rgb": {
    "r": 207,
    "g": 62,
    "b": 67
  },
  "hsl": {
    "h": 357.931,
    "s": 60.166,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57726,
    "c": 0.18151,
    "h": 23.1
  },
  "luminance": 0.17116
}

Semantic roles & 50–950 ramp

primary

#CF3E43

secondary

#95D4D2

accent

#E3DE44

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CF3E43

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

Preview Lab → · Contrast checker → · Palette generator →