#281634#281634

#281634 is a very dark, muted violet. Relative luminance 0.013; OKLCH L 24.0% C 0.060 H 310.3°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#281634
RGB	rgb(40, 22, 52)
HSL	hsl(276, 41%, 15%)
HSV	hsv(276, 58%, 20%)
CMYK	cmyk(23.1%, 57.7%, 0%, 79.6%)
CIE-LAB	lab(11.08, 16.08, -16.28)
CIE-LCH	lch(11.08, 22.88, 314.64°)
OKLab	oklab(24.01% 0.0386 -0.0454)
OKLCH	oklch(24.01% 0.06 310.3)
XYZ	xyz(1.7817, 1.2729, 3.4000)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281634 #223416

analogous

#191634 #281634 #341631

triadic

#281634 #342816 #163428

tetradic

#281634 #341916 #223416 #163134

square

#281634 #341916 #223416 #163134

split-complementary

#281634 #313416 #163419

monochromatic

#110916 #110916 #281634 #49285F #6A3A8A

Accessibility & contrast

On white

16.74

#281634 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#281634 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281634

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281634	#FFFFFF	#000000	##FFFFFF
##281634	1.00	16.74	1.25	16.74
#FFFFFF	16.74	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1D35

Deuteranopia (green-blind)

#141E33

Tritanopia (blue-blind)

#271B22

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #281634;
/* rgb */ color: rgb(40, 22, 52);
/* oklch */ color: oklch(24.0% 0.060 310.3);

Tailwind

colors: {
  custom: {
    50: '#63536b',
    500: '#281634',
    950: '#000000',
  },
}

SCSS

$custom: #281634;
$custom-light: #63536b;
$custom-dark: #000000;

JSON

{
  "hex": "#281634",
  "rgb": {
    "r": 40,
    "g": 22,
    "b": 52
  },
  "hsl": {
    "h": 276,
    "s": 40.541,
    "l": 14.51
  },
  "oklch": {
    "l": 0.24013,
    "c": 0.0596,
    "h": 310.3
  },
  "luminance": 0.01273
}

Semantic roles & 50–950 ramp

primary

#281634

secondary

#4E6A3B

accent

#D05788

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050206

muted

#79787A

Preview Lab

Preview with #281634

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

Preview Lab → · Contrast checker → · Palette generator →