#2D1B76#2D1B76

#2D1B76 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.145 H 283.3°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D1B76
RGB	rgb(45, 27, 118)
HSL	hsl(252, 63%, 28%)
HSV	hsv(252, 77%, 46%)
CMYK	cmyk(61.9%, 77.1%, 0%, 53.7%)
CIE-LAB	lab(18.58, 35.02, -48.90)
CIE-LCH	lch(18.58, 60.15, 305.61°)
OKLab	oklab(31.36% 0.0332 -0.1409)
OKLCH	oklch(31.36% 0.145 283.3)
XYZ	xyz(4.7431, 2.6494, 17.3975)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1B76 #64761B

analogous

#1B3676 #2D1B76 #5A1B76

triadic

#2D1B76 #762D1B #1B762D

tetradic

#2D1B76 #761B36 #64761B #1B765A

square

#2D1B76 #761B36 #64761B #1B765A

split-complementary

#2D1B76 #765A1B #36761B

monochromatic

#090619 #1A1044 #2D1B76 #4026A8 #583AD2

Accessibility & contrast

On white

13.73

#2D1B76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2D1B76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1B76

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1B76	#FFFFFF	#000000	##FFFFFF
##2D1B76	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003079

Deuteranopia (green-blind)

#002A74

Tritanopia (blue-blind)

#003447

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2d1b76;
/* rgb */ color: rgb(45, 27, 118);
/* oklch */ color: oklch(31.4% 0.145 283.3);

Tailwind

colors: {
  custom: {
    50: '#705a9e',
    500: '#2d1b76',
    950: '#000000',
  },
}

SCSS

$custom: #2d1b76;
$custom-light: #705a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1b76",
  "rgb": {
    "r": 45,
    "g": 27,
    "b": 118
  },
  "hsl": {
    "h": 251.868,
    "s": 62.759,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31356,
    "c": 0.1448,
    "h": 283.3
  },
  "luminance": 0.0265
}

Semantic roles & 50–950 ramp

primary

#2D1B76

secondary

#96AA42

accent

#E642C5

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2D1B76

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

Preview Lab → · Contrast checker → · Palette generator →