#34283F#34283F

#34283F is a dark, muted violet. Relative luminance 0.026; OKLCH L 30.1% C 0.044 H 307.8°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#34283F
RGB	rgb(52, 40, 63)
HSL	hsl(271, 22%, 20%)
HSV	hsv(271, 37%, 25%)
CMYK	cmyk(17.5%, 36.5%, 0%, 75.3%)
CIE-LAB	lab(18.39, 11.02, -12.52)
CIE-LCH	lch(18.39, 16.68, 311.34°)
OKLab	oklab(30.08% 0.0267 -0.0344)
OKLCH	oklch(30.08% 0.044 307.8)
XYZ	xyz(3.0720, 2.6066, 5.0429)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34283F #333F28

analogous

#28283F #34283F #3F283E

triadic

#34283F #3F3428 #283F34

tetradic

#34283F #3F2828 #333F28 #283E3F

square

#34283F #3F2828 #333F28 #283E3F

split-complementary

#34283F #3E3F28 #283F28

monochromatic

#0F0C13 #15101A #34283F #534064 #72588A

Accessibility & contrast

On white

13.80

#34283F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#34283F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34283F

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34283F	#FFFFFF	#000000	##FFFFFF
##34283F	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242C40

Deuteranopia (green-blind)

#262D3E

Tritanopia (blue-blind)

#332B30

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #34283f;
/* rgb */ color: rgb(52, 40, 63);
/* oklch */ color: oklch(30.1% 0.044 307.8);

Tailwind

colors: {
  custom: {
    50: '#6c6274',
    500: '#34283f',
    950: '#000000',
  },
}

SCSS

$custom: #34283f;
$custom-light: #6c6274;
$custom-dark: #000000;

JSON

{
  "hex": "#34283f",
  "rgb": {
    "r": 52,
    "g": 40,
    "b": 63
  },
  "hsl": {
    "h": 271.304,
    "s": 22.33,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30084,
    "c": 0.04358,
    "h": 307.8
  },
  "luminance": 0.02607
}

Semantic roles & 50–950 ramp

primary

#34283F

secondary

#617152

accent

#BF6992

background

#F6F5F7

surface

#EBEAED

border

#C6C6C8

text

#070508

muted

#7A797B

Preview Lab

Preview with #34283F

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

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