#2D1B85#2D1B85

#2D1B85 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.0% C 0.164 H 280.3°. Best body text is #FFFFFF at 13.07:1 contrast (WCAG AA passes).

Color values

HEX	#2D1B85
RGB	rgb(45, 27, 133)
HSL	hsl(250, 66%, 31%)
HSV	hsv(250, 80%, 52%)
CMYK	cmyk(66.2%, 79.7%, 0%, 47.8%)
CIE-LAB	lab(20.18, 39.82, -55.81)
CIE-LCH	lch(20.18, 68.56, 305.51°)
OKLab	oklab(32.96% 0.0291 -0.1611)
OKLCH	oklch(32.96% 0.164 280.3)
XYZ	xyz(5.7064, 3.0348, 22.4708)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1B85 #73851B

analogous

#1B3E85 #2D1B85 #621B85

triadic

#2D1B85 #852D1B #1B852D

tetradic

#2D1B85 #851B3E #73851B #1B8562

square

#2D1B85 #851B3E #73851B #1B8562

split-complementary

#2D1B85 #85621B #3E851B

monochromatic

#0B061F #1C1152 #2D1B85 #3E25B8 #5B42D9

Accessibility & contrast

On white

13.07

#2D1B85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2D1B85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1B85

13.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1B85	#FFFFFF	#000000	##FFFFFF
##2D1B85	1.00	13.07	1.61	13.07
#FFFFFF	13.07	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003488

Deuteranopia (green-blind)

#002D83

Tritanopia (blue-blind)

#003A4F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d1b85;
/* rgb */ color: rgb(45, 27, 133);
/* oklch */ color: oklch(33.0% 0.164 280.3);

Tailwind

colors: {
  custom: {
    50: '#735aaa',
    500: '#2d1b85',
    950: '#000000',
  },
}

SCSS

$custom: #2d1b85;
$custom-light: #735aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1b85",
  "rgb": {
    "r": 45,
    "g": 27,
    "b": 133
  },
  "hsl": {
    "h": 250.189,
    "s": 66.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32961,
    "c": 0.1637,
    "h": 280.3
  },
  "luminance": 0.03035
}

Semantic roles & 50–950 ramp

primary

#2D1B85

secondary

#A4B844

accent

#E93FCC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2D1B85

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

Preview Lab → · Contrast checker → · Palette generator →