#2D1A94#2D1A94

#2D1A94 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.5% C 0.183 H 277.9°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX#2D1A94
RGBrgb(45, 26, 148)
HSLhsl(249, 70%, 34%)
HSVhsv(249, 82%, 58%)
CMYKcmyk(69.6%, 82.4%, 0%, 42%)
CIE-LABlab(21.71, 45.00, -62.65)
CIE-LCHlch(21.71, 77.14, 305.69°)
OKLaboklab(34.52% 0.0252 -0.181)
OKLCHoklch(34.52% 0.183 277.9)
XYZxyz(6.7952, 3.4342, 28.3160)
Luminance0.0343 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D1A94 #81941A
analogous
#1A4494 #2D1A94 #6A1A94
triadic
#2D1A94 #942D1A #1A942D
tetradic
#2D1A94 #941A44 #81941A #1A946A
square
#2D1A94 #941A44 #81941A #1A946A
split-complementary
#2D1A94 #946A1A #44941A
monochromatic
#0D082C #1D1160 #2D1A94 #3D23C8 #6149DF

Accessibility & contrast

On white

12.45
#2D1A94 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.69
#2D1A94 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1A94
12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D1A94#FFFFFF#000000##FFFFFF
##2D1A941.0012.451.6912.45
#FFFFFF12.451.0021.001.00
#0000001.6921.001.0021.00
##FFFFFF12.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003997
Deuteranopia (green-blind)
#002F92
Tritanopia (blue-blind)
#004058
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #2d1a94;
/* rgb */ color: rgb(45, 26, 148);
/* oklch */ color: oklch(34.5% 0.183 277.9);
Tailwind
colors: {
  custom: {
    50: '#765bb5',
    500: '#2d1a94',
    950: '#000000',
  },
}
SCSS
$custom: #2d1a94;
$custom-light: #765bb5;
$custom-dark: #000000;
JSON
{
  "hex": "#2d1a94",
  "rgb": {
    "r": 45,
    "g": 26,
    "b": 148
  },
  "hsl": {
    "h": 249.344,
    "s": 70.115,
    "l": 34.118
  },
  "oklch": {
    "l": 0.3452,
    "c": 0.18274,
    "h": 277.9
  },
  "luminance": 0.03435
}

Semantic roles & 50–950 ramp

primary
#2D1A94
secondary
#AEC149
accent
#ED3BD1
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0411
muted
#7C7980

Preview Lab

Preview with #2D1A94

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

Preview Lab → · Contrast checker → · Palette generator →

#2D1A94 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva