#D3433C#D3433C

#D3433C is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.8% C 0.182 H 27.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#D3433C
RGB	rgb(211, 67, 60)
HSL	hsl(3, 63%, 53%)
HSV	hsv(3, 72%, 83%)
CMYK	cmyk(0%, 68.2%, 71.6%, 17.3%)
CIE-LAB	lab(49.73, 55.94, 36.29)
CIE-LCH	lch(49.73, 66.68, 32.98°)
OKLab	oklab(58.81% 0.1619 0.0826)
OKLCH	oklch(58.81% 0.182 27)
XYZ	xyz(29.6900, 18.1938, 6.2225)
Luminance	0.1819 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3433C #3CCCD3

analogous

#D33C81 #D3433C #D38E3C

triadic

#D3433C #3CD343 #433CD3

tetradic

#D3433C #81D33C #3CCCD3 #8E3CD3

square

#D3433C #81D33C #3CCCD3 #8E3CD3

split-complementary

#D3433C #3CD38E #3C81D3

monochromatic

#79201B #AB2D27 #D3433C #DE736E #EAA3A0

Accessibility & contrast

On white

4.53

#D3433C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#D3433C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3433C

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3433C	#FFFFFF	#000000	##000000
##D3433C	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C623A

Deuteranopia (green-blind)

#908237

Tritanopia (blue-blind)

#E81643

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d3433c;
/* rgb */ color: rgb(211, 67, 60);
/* oklch */ color: oklch(58.8% 0.182 27.0);

Tailwind

colors: {
  custom: {
    50: '#e97f72',
    500: '#d3433c',
    950: '#000000',
  },
}

SCSS

$custom: #d3433c;
$custom-light: #e97f72;
$custom-dark: #000000;

JSON

{
  "hex": "#d3433c",
  "rgb": {
    "r": 211,
    "g": 67,
    "b": 60
  },
  "hsl": {
    "h": 2.781,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58813,
    "c": 0.18179,
    "h": 27
  },
  "luminance": 0.18189
}

Semantic roles & 50–950 ramp

primary

#D3433C

secondary

#95D3D6

accent

#DFE642

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D3433C

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

Preview Lab → · Contrast checker → · Palette generator →