#CD433A#CD433A

#CD433A is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.8% C 0.176 H 27.7°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CD433A
RGB	rgb(205, 67, 58)
HSL	hsl(4, 60%, 52%)
HSV	hsv(4, 72%, 80%)
CMYK	cmyk(0%, 67.3%, 71.7%, 19.6%)
CIE-LAB	lab(48.64, 53.88, 35.89)
CIE-LCH	lch(48.64, 64.74, 33.67°)
OKLab	oklab(57.79% 0.1557 0.0817)
OKLCH	oklch(57.79% 0.176 27.7)
XYZ	xyz(27.9508, 17.3030, 5.8702)
Luminance	0.1730 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD433A #3AC4CD

analogous

#CD3A7B #CD433A #CD8C3A

triadic

#CD433A #3ACD43 #433ACD

tetradic

#CD433A #7BCD3A #3AC4CD #8C3ACD

square

#CD433A #7BCD3A #3AC4CD #8C3ACD

split-complementary

#CD433A #3ACD8C #3A7BCD

monochromatic

#70221C #A13029 #CD433A #D9726B #E6A09C

Accessibility & contrast

On white

4.71

#CD433A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#CD433A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD433A

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD433A	#FFFFFF	#000000	##FFFFFF
##CD433A	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6038

Deuteranopia (green-blind)

#8C7F35

Tritanopia (blue-blind)

#E11A42

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cd433a;
/* rgb */ color: rgb(205, 67, 58);
/* oklch */ color: oklch(57.8% 0.176 27.7);

Tailwind

colors: {
  custom: {
    50: '#e47f71',
    500: '#cd433a',
    950: '#000000',
  },
}

SCSS

$custom: #cd433a;
$custom-light: #e47f71;
$custom-dark: #000000;

JSON

{
  "hex": "#cd433a",
  "rgb": {
    "r": 205,
    "g": 67,
    "b": 58
  },
  "hsl": {
    "h": 3.673,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57791,
    "c": 0.17586,
    "h": 27.7
  },
  "luminance": 0.17299
}

Semantic roles & 50–950 ramp

primary

#CD433A

secondary

#91CED2

accent

#D9E345

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CD433A

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

Preview Lab → · Contrast checker → · Palette generator →