#CD3F3E#CD3F3E

#CD3F3E is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.4% C 0.179 H 25.1°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#CD3F3E
RGB	rgb(205, 63, 62)
HSL	hsl(0, 59%, 52%)
HSV	hsv(0, 70%, 80%)
CMYK	cmyk(0%, 69.3%, 69.8%, 19.6%)
CIE-LAB	lab(48.12, 55.64, 32.98)
CIE-LCH	lch(48.12, 64.68, 30.66°)
OKLab	oklab(57.42% 0.1621 0.076)
OKLCH	oklch(57.42% 0.179 25.1)
XYZ	xyz(27.8269, 16.8860, 6.3506)
Luminance	0.1688 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD3F3E #3ECCCD

analogous

#CD3E84 #CD3F3E #CD873E

triadic

#CD3F3E #3ECD3F #3F3ECD

tetradic

#CD3F3E #84CD3E #3ECCCD #873ECD

square

#CD3F3E #84CD3E #3ECCCD #873ECD

split-complementary

#CD3F3E #3ECD87 #3E84CD

monochromatic

#731E1E #A32B2A #CD3F3E #DA6F6F #E6A09F

Accessibility & contrast

On white

4.80

#CD3F3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#CD3F3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD3F3E

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD3F3E	#FFFFFF	#000000	##FFFFFF
##CD3F3E	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F3C

Deuteranopia (green-blind)

#8A7D39

Tritanopia (blue-blind)

#E11140

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cd3f3e;
/* rgb */ color: rgb(205, 63, 62);
/* oklch */ color: oklch(57.4% 0.179 25.1);

Tailwind

colors: {
  custom: {
    50: '#e47d73',
    500: '#cd3f3e',
    950: '#000000',
  },
}

SCSS

$custom: #cd3f3e;
$custom-light: #e47d73;
$custom-dark: #000000;

JSON

{
  "hex": "#cd3f3e",
  "rgb": {
    "r": 205,
    "g": 63,
    "b": 62
  },
  "hsl": {
    "h": 0.42,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57417,
    "c": 0.17908,
    "h": 25.1
  },
  "luminance": 0.16882
}

Semantic roles & 50–950 ramp

primary

#CD3F3E

secondary

#94D2D3

accent

#E1E246

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CD3F3E

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

Preview Lab → · Contrast checker → · Palette generator →