#2D1B7E#2D1B7E

#2D1B7E is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.2% C 0.155 H 281.6°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#2D1B7E
RGB	rgb(45, 27, 126)
HSL	hsl(251, 65%, 30%)
HSV	hsv(251, 79%, 49%)
CMYK	cmyk(64.3%, 78.6%, 0%, 50.6%)
CIE-LAB	lab(19.42, 37.60, -52.63)
CIE-LCH	lch(19.42, 64.68, 305.54°)
OKLab	oklab(32.2% 0.0311 -0.1518)
OKLCH	oklch(32.2% 0.155 281.6)
XYZ	xyz(5.2388, 2.8477, 20.0082)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1B7E #6C7E1B

analogous

#1B3B7E #2D1B7E #5E1B7E

triadic

#2D1B7E #7E2D1B #1B7E2D

tetradic

#2D1B7E #7E1B3B #6C7E1B #1B7E5E

square

#2D1B7E #7E1B3B #6C7E1B #1B7E5E

split-complementary

#2D1B7E #7E5E1B #3B7E1B

monochromatic

#090519 #1B104C #2D1B7E #3F26B0 #593ED6

Accessibility & contrast

On white

13.38

#2D1B7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2D1B7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1B7E

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1B7E	#FFFFFF	#000000	##FFFFFF
##2D1B7E	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003281

Deuteranopia (green-blind)

#002B7C

Tritanopia (blue-blind)

#00384B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2d1b7e;
/* rgb */ color: rgb(45, 27, 126);
/* oklch */ color: oklch(32.2% 0.155 281.6);

Tailwind

colors: {
  custom: {
    50: '#715aa4',
    500: '#2d1b7e',
    950: '#000000',
  },
}

SCSS

$custom: #2d1b7e;
$custom-light: #715aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1b7e",
  "rgb": {
    "r": 45,
    "g": 27,
    "b": 126
  },
  "hsl": {
    "h": 250.909,
    "s": 64.706,
    "l": 30
  },
  "oklch": {
    "l": 0.32202,
    "c": 0.15497,
    "h": 281.6
  },
  "luminance": 0.02848
}

Semantic roles & 50–950 ramp

primary

#2D1B7E

secondary

#9EB243

accent

#E840C9

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2D1B7E

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

Preview Lab → · Contrast checker → · Palette generator →