#40293F#40293F

#40293F is a dark, muted purple. Relative luminance 0.030; OKLCH L 31.8% C 0.049 H 328.2°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#40293F
RGB	rgb(64, 41, 63)
HSL	hsl(303, 22%, 21%)
HSV	hsv(303, 36%, 25%)
CMYK	cmyk(0%, 35.9%, 1.6%, 74.9%)
CIE-LAB	lab(20.18, 15.07, -9.65)
CIE-LCH	lch(20.18, 17.90, 327.38°)
OKLab	oklab(31.79% 0.042 -0.0261)
OKLCH	oklch(31.79% 0.049 328.2)
XYZ	xyz(3.8044, 3.0349, 5.0871)
Luminance	0.0303 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40293F #29402A

analogous

#352940 #40293F #402933

triadic

#40293F #3F4029 #293F40

tetradic

#40293F #403529 #29402A #293340

square

#40293F #403529 #29402A #293340

split-complementary

#40293F #334029 #294035

monochromatic

#130C12 #1B111A #40293F #654164 #8B5988

Accessibility & contrast

On white

13.07

#40293F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#40293F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40293F

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40293F	#FFFFFF	#000000	##FFFFFF
##40293F	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282F40

Deuteranopia (green-blind)

#2D323E

Tritanopia (blue-blind)

#422B31

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #40293f;
/* rgb */ color: rgb(64, 41, 63);
/* oklch */ color: oklch(31.8% 0.049 328.2);

Tailwind

colors: {
  custom: {
    50: '#756374',
    500: '#40293f',
    950: '#000000',
  },
}

SCSS

$custom: #40293f;
$custom-light: #756374;
$custom-dark: #000000;

JSON

{
  "hex": "#40293f",
  "rgb": {
    "r": 64,
    "g": 41,
    "b": 63
  },
  "hsl": {
    "h": 302.609,
    "s": 21.905,
    "l": 20.588
  },
  "oklch": {
    "l": 0.3179,
    "c": 0.04944,
    "h": 328.2
  },
  "luminance": 0.03035
}

Semantic roles & 50–950 ramp

primary

#40293F

secondary

#537155

accent

#BE6D69

background

#F7F5F7

surface

#EDEAED

border

#C8C6C8

text

#080508

muted

#7B797B

Preview Lab

Preview with #40293F

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

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