#3A283F#3A283F

#3A283F is a dark, muted purple. Relative luminance 0.028; OKLCH L 30.8% C 0.047 H 318.8°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#3A283F
RGB	rgb(58, 40, 63)
HSL	hsl(287, 22%, 20%)
HSV	hsv(287, 37%, 25%)
CMYK	cmyk(7.9%, 36.5%, 0%, 75.3%)
CIE-LAB	lab(19.12, 13.36, -11.34)
CIE-LCH	lch(19.12, 17.53, 319.68°)
OKLab	oklab(30.81% 0.0353 -0.0309)
OKLCH	oklch(30.81% 0.047 318.8)
XYZ	xyz(3.4008, 2.7761, 5.0584)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A283F #2D3F28

analogous

#2F283F #3A283F #3F2838

triadic

#3A283F #3F3A28 #283F3A

tetradic

#3A283F #3F2F28 #2D3F28 #28383F

square

#3A283F #3F2F28 #2D3F28 #28383F

split-complementary

#3A283F #383F28 #283F2F

monochromatic

#110C13 #18101A #3A283F #5C4064 #7F588A

Accessibility & contrast

On white

13.50

#3A283F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#3A283F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A283F

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A283F	#FFFFFF	#000000	##FFFFFF
##3A283F	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252D40

Deuteranopia (green-blind)

#292F3E

Tritanopia (blue-blind)

#3A2B30

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3a283f;
/* rgb */ color: rgb(58, 40, 63);
/* oklch */ color: oklch(30.8% 0.047 318.8);

Tailwind

colors: {
  custom: {
    50: '#706274',
    500: '#3a283f',
    950: '#000000',
  },
}

SCSS

$custom: #3a283f;
$custom-light: #706274;
$custom-dark: #000000;

JSON

{
  "hex": "#3a283f",
  "rgb": {
    "r": 58,
    "g": 40,
    "b": 63
  },
  "hsl": {
    "h": 286.957,
    "s": 22.33,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30809,
    "c": 0.04697,
    "h": 318.8
  },
  "luminance": 0.02776
}

Semantic roles & 50–950 ramp

primary

#3A283F

secondary

#597152

accent

#BF697C

background

#F6F5F7

surface

#ECEAED

border

#C7C6C8

text

#070508

muted

#7A797B

Preview Lab

Preview with #3A283F

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

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