#2D1E8E#2D1E8E

#2D1E8E is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.3% C 0.172 H 278.3°. Best body text is #FFFFFF at 12.44:1 contrast (WCAG AA passes).

Color values

HEX#2D1E8E
RGBrgb(45, 30, 142)
HSLhsl(248, 65%, 34%)
HSVhsv(248, 79%, 56%)
CMYKcmyk(68.3%, 78.9%, 0%, 44.3%)
CIE-LABlab(21.72, 41.11, -58.90)
CIE-LCHlch(21.72, 71.83, 304.91°)
OKLaboklab(34.33% 0.0249 -0.1701)
OKLCHoklch(34.33% 0.172 278.3)
XYZxyz(6.4274, 3.4389, 25.9110)
Luminance0.0344 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2D1E8E #7F8E1E
analogous
#1E478E #2D1E8E #651E8E
triadic
#2D1E8E #8E2D1E #1E8E2D
tetradic
#2D1E8E #8E1E47 #7F8E1E #1E8E65
square
#2D1E8E #8E1E47 #7F8E1E #1E8E65
split-complementary
#2D1E8E #8E651E #478E1E
monochromatic
#0D0929 #1D135B #2D1E8E #3D29C1 #604DD9

Accessibility & contrast

On white

12.44
#2D1E8E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.69
#2D1E8E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D1E8E
12.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2D1E8E#FFFFFF#000000##FFFFFF
##2D1E8E1.0012.441.6912.44
#FFFFFF12.441.0021.001.00
#0000001.6921.001.0021.00
##FFFFFF12.441.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003891
Deuteranopia (green-blind)
#002F8C
Tritanopia (blue-blind)
#003F55
Achromatopsia (no color)
#343434

Design tokens & code

CSS
--color: #2d1e8e;
/* rgb */ color: rgb(45, 30, 142);
/* oklch */ color: oklch(34.3% 0.172 278.3);
Tailwind
colors: {
  custom: {
    50: '#755db0',
    500: '#2d1e8e',
    950: '#000000',
  },
}
SCSS
$custom: #2d1e8e;
$custom-light: #755db0;
$custom-dark: #000000;
JSON
{
  "hex": "#2d1e8e",
  "rgb": {
    "r": 45,
    "g": 30,
    "b": 142
  },
  "hsl": {
    "h": 248.036,
    "s": 65.116,
    "l": 33.725
  },
  "oklch": {
    "l": 0.34332,
    "c": 0.17194,
    "h": 278.3
  },
  "luminance": 0.03439
}

Semantic roles & 50–950 ramp

primary
#2D1E8E
secondary
#ADBC4C
accent
#E840D2
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#090411
muted
#7B7980

Preview Lab

Preview with #2D1E8E

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

Preview Lab → · Contrast checker → · Palette generator →

#2D1E8E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva