#40293E#40293E

#40293E is a dark, muted purple. Relative luminance 0.030; OKLCH L 31.7% C 0.048 H 329.7°. Best body text is #FFFFFF at 13.09:1 contrast (WCAG AA passes).

Color values

HEX	#40293E
RGB	rgb(64, 41, 62)
HSL	hsl(305, 22%, 21%)
HSV	hsv(305, 36%, 25%)
CMYK	cmyk(0%, 35.9%, 3.1%, 74.9%)
CIE-LAB	lab(20.14, 14.85, -9.03)
CIE-LCH	lch(20.14, 17.38, 328.70°)
OKLab	oklab(31.74% 0.0417 -0.0244)
OKLCH	oklch(31.74% 0.048 329.7)
XYZ	xyz(3.7767, 3.0238, 4.9412)
Luminance	0.0302 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40293E #29402B

analogous

#362940 #40293E #402932

triadic

#40293E #3E4029 #293E40

tetradic

#40293E #403629 #29402B #293240

square

#40293E #403629 #29402B #293240

split-complementary

#40293E #324029 #294036

monochromatic

#130C12 #1B111A #40293E #654162 #8B5986

Accessibility & contrast

On white

13.09

#40293E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#40293E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40293E

13.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40293E	#FFFFFF	#000000	##FFFFFF
##40293E	1.00	13.09	1.60	13.09
#FFFFFF	13.09	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282F3F

Deuteranopia (green-blind)

#2E323D

Tritanopia (blue-blind)

#422B31

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #40293e;
/* rgb */ color: rgb(64, 41, 62);
/* oklch */ color: oklch(31.7% 0.048 329.7);

Tailwind

colors: {
  custom: {
    50: '#756373',
    500: '#40293e',
    950: '#000000',
  },
}

SCSS

$custom: #40293e;
$custom-light: #756373;
$custom-dark: #000000;

JSON

{
  "hex": "#40293e",
  "rgb": {
    "r": 64,
    "g": 41,
    "b": 62
  },
  "hsl": {
    "h": 305.217,
    "s": 21.905,
    "l": 20.588
  },
  "oklch": {
    "l": 0.31742,
    "c": 0.04825,
    "h": 329.7
  },
  "luminance": 0.03024
}

Semantic roles & 50–950 ramp

primary

#40293E

secondary

#537156

accent

#BE7169

background

#F7F5F6

surface

#EDEAEC

border

#C8C6C7

text

#080508

muted

#7B797B

Preview Lab

Preview with #40293E

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

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