#2D1D93#2D1D93

#2D1D93 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.8% C 0.179 H 277.7°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#2D1D93
RGB	rgb(45, 29, 147)
HSL	hsl(248, 67%, 35%)
HSV	hsv(248, 80%, 58%)
CMYK	cmyk(69.4%, 80.3%, 0%, 42.4%)
CIE-LAB	lab(22.10, 43.21, -61.38)
CIE-LCH	lch(22.10, 75.07, 305.15°)
OKLab	oklab(34.76% 0.0241 -0.1773)
OKLCH	oklch(34.76% 0.179 277.7)
XYZ	xyz(6.7863, 3.5426, 27.9243)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D1D93 #83931D

analogous

#1D4893 #2D1D93 #681D93

triadic

#2D1D93 #932D1D #1D932D

tetradic

#2D1D93 #931D48 #83931D #1D9368

square

#2D1D93 #931D48 #83931D #1D9368

split-complementary

#2D1D93 #93681D #48931D

monochromatic

#0E092D #1D1360 #2D1D93 #3D27C6 #624EDC

Accessibility & contrast

On white

12.29

#2D1D93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#2D1D93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1D93

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D1D93	#FFFFFF	#000000	##FFFFFF
##2D1D93	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A96

Deuteranopia (green-blind)

#003091

Tritanopia (blue-blind)

#004158

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2d1d93;
/* rgb */ color: rgb(45, 29, 147);
/* oklch */ color: oklch(34.8% 0.179 277.7);

Tailwind

colors: {
  custom: {
    50: '#765cb4',
    500: '#2d1d93',
    950: '#000000',
  },
}

SCSS

$custom: #2d1d93;
$custom-light: #765cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d1d93",
  "rgb": {
    "r": 45,
    "g": 29,
    "b": 147
  },
  "hsl": {
    "h": 248.136,
    "s": 67.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.34759,
    "c": 0.17898,
    "h": 277.7
  },
  "luminance": 0.03543
}

Semantic roles & 50–950 ramp

primary

#2D1D93

secondary

#AFBF4D

accent

#EA3ED3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2D1D93

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

Preview Lab → · Contrast checker → · Palette generator →