#2D1D92#2D1D92

#2D1D92 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.6% C 0.178 H 277.9°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#2D1D92
RGB	rgb(45, 29, 146)
HSL	hsl(248, 67%, 34%)
HSV	hsv(248, 80%, 57%)
CMYK	cmyk(69.2%, 80.1%, 0%, 42.7%)
CIE-LAB	lab(21.99, 42.90, -60.95)
CIE-LCH	lch(21.99, 74.53, 305.14°)
OKLab	oklab(34.65% 0.0244 -0.1761)
OKLCH	oklch(34.65% 0.178 277.9)
XYZ	xyz(6.7082, 3.5114, 27.5128)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1D92 #82921D

analogous

#1D4892 #2D1D92 #681D92

triadic

#2D1D92 #922D1D #1D922D

tetradic

#2D1D92 #921D48 #82921D #1D9268

square

#2D1D92 #921D48 #82921D #1D9268

split-complementary

#2D1D92 #92681D #48921D

monochromatic

#0E092C #1D135F #2D1D92 #3D27C5 #614EDC

Accessibility & contrast

On white

12.34

#2D1D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2D1D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1D92

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1D92	#FFFFFF	#000000	##FFFFFF
##2D1D92	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003995

Deuteranopia (green-blind)

#003090

Tritanopia (blue-blind)

#004057

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2d1d92;
/* rgb */ color: rgb(45, 29, 146);
/* oklch */ color: oklch(34.6% 0.178 277.9);

Tailwind

colors: {
  custom: {
    50: '#765cb3',
    500: '#2d1d92',
    950: '#000000',
  },
}

SCSS

$custom: #2d1d92;
$custom-light: #765cb3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1d92",
  "rgb": {
    "r": 45,
    "g": 29,
    "b": 146
  },
  "hsl": {
    "h": 248.205,
    "s": 66.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34647,
    "c": 0.17776,
    "h": 277.9
  },
  "luminance": 0.03512
}

Semantic roles & 50–950 ramp

primary

#2D1D92

secondary

#AFBE4C

accent

#EA3ED2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2D1D92

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

Preview Lab → · Contrast checker → · Palette generator →