#2D1A8D#2D1A8D

#2D1A8D is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.7% C 0.174 H 279.0°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX#2D1A8D
RGBrgb(45, 26, 141)
HSLhsl(250, 69%, 33%)
HSVhsv(250, 82%, 55%)
CMYKcmyk(68.1%, 81.6%, 0%, 44.7%)
CIE-LABlab(20.90, 42.84, -59.63)
CIE-LCHlch(20.90, 73.43, 305.69°)
OKLaboklab(33.73% 0.0273 -0.1722)
OKLCHoklch(33.73% 0.174 279)
XYZxyz(6.2578, 3.2192, 25.4857)
Luminance0.0322 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D1A8D #7A8D1A
analogous
#1A408D #2D1A8D #661A8D
triadic
#2D1A8D #8D2D1A #1A8D2D
tetradic
#2D1A8D #8D1A40 #7A8D1A #1A8D66
square
#2D1A8D #8D1A40 #7A8D1A #1A8D66
split-complementary
#2D1A8D #8D661A #408D1A
monochromatic
#0C0726 #1D1059 #2D1A8D #3D24C1 #5E45DD

Accessibility & contrast

On white

12.77
#2D1A8D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.64
#2D1A8D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1A8D
12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D1A8D#FFFFFF#000000##FFFFFF
##2D1A8D1.0012.771.6412.77
#FFFFFF12.771.0021.001.00
#0000001.6421.001.0021.00
##FFFFFF12.771.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003790
Deuteranopia (green-blind)
#002E8B
Tritanopia (blue-blind)
#003D54
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #2d1a8d;
/* rgb */ color: rgb(45, 26, 141);
/* oklch */ color: oklch(33.7% 0.174 279.0);
Tailwind
colors: {
  custom: {
    50: '#755ab0',
    500: '#2d1a8d',
    950: '#000000',
  },
}
SCSS
$custom: #2d1a8d;
$custom-light: #755ab0;
$custom-dark: #000000;
JSON
{
  "hex": "#2d1a8d",
  "rgb": {
    "r": 45,
    "g": 26,
    "b": 141
  },
  "hsl": {
    "h": 249.913,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33726,
    "c": 0.17438,
    "h": 279
  },
  "luminance": 0.0322
}

Semantic roles & 50–950 ramp

primary
#2D1A8D
secondary
#AABE45
accent
#EC3CCF
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0411
muted
#7C7980

Preview Lab

Preview with #2D1A8D

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

Preview Lab → · Contrast checker → · Palette generator →

#2D1A8D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva