#2B176A#2B176A

#2B176A is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.3% C 0.134 H 285.8°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#2B176A
RGB	rgb(43, 23, 106)
HSL	hsl(254, 64%, 25%)
HSV	hsv(254, 78%, 42%)
CMYK	cmyk(59.4%, 78.3%, 0%, 58.4%)
CIE-LAB	lab(16.34, 33.11, -44.81)
CIE-LCH	lch(16.34, 55.72, 306.46°)
OKLab	oklab(29.35% 0.0364 -0.129)
OKLCH	oklch(29.35% 0.134 285.8)
XYZ	xyz(3.9034, 2.1668, 13.8454)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B176A #566A17

analogous

#172C6A #2B176A #54176A

triadic

#2B176A #6A2B17 #176A2B

tetradic

#2B176A #6A172C #566A17 #176A54

square

#2B176A #6A172C #566A17 #176A54

split-complementary

#2B176A #6A5417 #2C6A17

monochromatic

#0A0519 #170C38 #2B176A #3F229C #542DCF

Accessibility & contrast

On white

14.65

#2B176A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#2B176A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B176A

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B176A	#FFFFFF	#000000	##FFFFFF
##2B176A	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6C

Deuteranopia (green-blind)

#002668

Tritanopia (blue-blind)

#0D2E3F

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2b176a;
/* rgb */ color: rgb(43, 23, 106);
/* oklch */ color: oklch(29.3% 0.134 285.8);

Tailwind

colors: {
  custom: {
    50: '#6d5695',
    500: '#2b176a',
    950: '#000000',
  },
}

SCSS

$custom: #2b176a;
$custom-light: #6d5695;
$custom-dark: #000000;

JSON

{
  "hex": "#2b176a",
  "rgb": {
    "r": 43,
    "g": 23,
    "b": 106
  },
  "hsl": {
    "h": 254.458,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.29348,
    "c": 0.13405,
    "h": 285.8
  },
  "luminance": 0.02167
}

Semantic roles & 50–950 ramp

primary

#2B176A

secondary

#88A03D

accent

#E740BF

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08030D

muted

#7B787E

Preview Lab

Preview with #2B176A

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

Preview Lab → · Contrast checker → · Palette generator →