#40223E#40223E

#40223E is a dark, moderate purple. Relative luminance 0.026; OKLCH L 30.3% C 0.063 H 329.4°. Best body text is #FFFFFF at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#40223E
RGB	rgb(64, 34, 62)
HSL	hsl(304, 31%, 19%)
HSV	hsv(304, 47%, 25%)
CMYK	cmyk(0%, 46.9%, 3.1%, 74.9%)
CIE-LAB	lab(18.29, 19.44, -11.87)
CIE-LCH	lch(18.29, 22.78, 328.60°)
OKLab	oklab(30.34% 0.0546 -0.0323)
OKLCH	oklch(30.34% 0.063 329.4)
XYZ	xyz(3.5558, 2.5820, 4.8676)
Luminance	0.0258 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40223E #224024

analogous

#332240 #40223E #40222F

triadic

#40223E #3E4022 #223E40

tetradic

#40223E #403322 #224024 #222F40

square

#40223E #403322 #224024 #222F40

split-complementary

#40223E #2F4022 #224033

monochromatic

#140B13 #180D17 #40223E #683765 #904C8B

Accessibility & contrast

On white

13.85

#40223E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#40223E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40223E

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40223E	#FFFFFF	#000000	##FFFFFF
##40223E	1.00	13.85	1.52	13.85
#FFFFFF	13.85	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202A3F

Deuteranopia (green-blind)

#282E3D

Tritanopia (blue-blind)

#42242D

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #40223e;
/* rgb */ color: rgb(64, 34, 62);
/* oklch */ color: oklch(30.3% 0.063 329.4);

Tailwind

colors: {
  custom: {
    50: '#765e73',
    500: '#40223e',
    950: '#000000',
  },
}

SCSS

$custom: #40223e;
$custom-light: #765e73;
$custom-dark: #000000;

JSON

{
  "hex": "#40223e",
  "rgb": {
    "r": 64,
    "g": 34,
    "b": 62
  },
  "hsl": {
    "h": 304,
    "s": 30.612,
    "l": 19.216
  },
  "oklch": {
    "l": 0.30343,
    "c": 0.06344,
    "h": 329.4
  },
  "luminance": 0.02582
}

Semantic roles & 50–950 ramp

primary

#40223E

secondary

#4B734D

accent

#C76861

background

#F7F5F6

surface

#EDE9EC

border

#C8C5C7

text

#080408

muted

#7B797B

Preview Lab

Preview with #40223E

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

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