#D3433E#D3433E

#D3433E is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.8% C 0.181 H 26.4°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#D3433E
RGB	rgb(211, 67, 62)
HSL	hsl(2, 63%, 54%)
HSV	hsv(2, 71%, 83%)
CMYK	cmyk(0%, 68.2%, 70.6%, 17.3%)
CIE-LAB	lab(49.76, 56.03, 35.18)
CIE-LCH	lch(49.76, 66.16, 32.13°)
OKLab	oklab(58.84% 0.1626 0.0806)
OKLCH	oklch(58.84% 0.181 26.4)
XYZ	xyz(29.7439, 18.2154, 6.5062)
Luminance	0.1821 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3433E #3ECED3

analogous

#D33E83 #D3433E #D38D3E

triadic

#D3433E #3ED343 #433ED3

tetradic

#D3433E #83D33E #3ECED3 #8D3ED3

square

#D3433E #83D33E #3ECED3 #8D3ED3

split-complementary

#D3433E #3ED38D #3E83D3

monochromatic

#7B1F1C #AC2C27 #D3433E #DE7470 #EAA4A2

Accessibility & contrast

On white

4.52

#D3433E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#D3433E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3433E

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3433E	#FFFFFF	#000000	##000000
##D3433E	1.00	4.52	4.64	4.64
#FFFFFF	4.52	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)

#6B633C

Deuteranopia (green-blind)

#8F8239

Tritanopia (blue-blind)

#E81643

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d3433e;
/* rgb */ color: rgb(211, 67, 62);
/* oklch */ color: oklch(58.8% 0.181 26.4);

Tailwind

colors: {
  custom: {
    50: '#e97f73',
    500: '#d3433e',
    950: '#000000',
  },
}

SCSS

$custom: #d3433e;
$custom-light: #e97f73;
$custom-dark: #000000;

JSON

{
  "hex": "#d3433e",
  "rgb": {
    "r": 211,
    "g": 67,
    "b": 62
  },
  "hsl": {
    "h": 2.013,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58841,
    "c": 0.18149,
    "h": 26.4
  },
  "luminance": 0.18211
}

Semantic roles & 50–950 ramp

primary

#D3433E

secondary

#96D4D6

accent

#E0E642

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D3433E

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

Preview Lab → · Contrast checker → · Palette generator →