#2D1D9D#2D1D9D

#2D1D9D is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.9% C 0.191 H 276.4°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#2D1D9D
RGB	rgb(45, 29, 157)
HSL	hsl(248, 69%, 36%)
HSV	hsv(248, 82%, 62%)
CMYK	cmyk(71.3%, 81.5%, 0%, 38.4%)
CIE-LAB	lab(23.24, 46.33, -65.65)
CIE-LCH	lch(23.24, 80.35, 305.21°)
OKLab	oklab(35.89% 0.0213 -0.1897)
OKLCH	oklch(35.89% 0.191 276.4)
XYZ	xyz(7.6054, 3.8702, 32.2380)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1D9D #8D9D1D

analogous

#1D4D9D #2D1D9D #6D1D9D

triadic

#2D1D9D #9D2D1D #1D9D2D

tetradic

#2D1D9D #9D1D4D #8D9D1D #1D9D6D

square

#2D1D9D #9D1D4D #8D9D1D #1D9D6D

split-complementary

#2D1D9D #9D6D1D #4D9D1D

monochromatic

#0F0A36 #1E1369 #2D1D9D #3C27D1 #6655E0

Accessibility & contrast

On white

11.84

#2D1D9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2D1D9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1D9D

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1D9D	#FFFFFF	#000000	##FFFFFF
##2D1D9D	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA1

Deuteranopia (green-blind)

#00329B

Tritanopia (blue-blind)

#00455E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2d1d9d;
/* rgb */ color: rgb(45, 29, 157);
/* oklch */ color: oklch(35.9% 0.191 276.4);

Tailwind

colors: {
  custom: {
    50: '#785dbb',
    500: '#2d1d9d',
    950: '#000000',
  },
}

SCSS

$custom: #2d1d9d;
$custom-light: #785dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1d9d",
  "rgb": {
    "r": 45,
    "g": 29,
    "b": 157
  },
  "hsl": {
    "h": 247.5,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35886,
    "c": 0.19094,
    "h": 276.4
  },
  "luminance": 0.03871
}

Semantic roles & 50–950 ramp

primary

#2D1D9D

secondary

#B5C353

accent

#EC3CD6

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2D1D9D

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

Preview Lab → · Contrast checker → · Palette generator →