#2E1C8B#2E1C8B

#2E1C8B is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.8% C 0.170 H 279.6°. Best body text is #FFFFFF at 12.69:1 contrast (WCAG AA passes).

Color values

HEX#2E1C8B
RGBrgb(46, 28, 139)
HSLhsl(250, 66%, 33%)
HSVhsv(250, 80%, 55%)
CMYKcmyk(66.9%, 79.9%, 0%, 45.5%)
CIE-LABlab(21.11, 41.31, -58.03)
CIE-LCHlch(21.11, 71.24, 305.45°)
OKLaboklab(33.83% 0.0283 -0.1675)
OKLCHoklch(33.83% 0.17 279.6)
XYZxyz(6.2007, 3.2749, 24.7265)
Luminance0.0328 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2E1C8B #798B1C
analogous
#1C418B #2E1C8B #661C8B
triadic
#2E1C8B #8B2E1C #1C8B2E
tetradic
#2E1C8B #8B1C41 #798B1C #1C8B66
square
#2E1C8B #8B1C41 #798B1C #1C8B66
split-complementary
#2E1C8B #8B661C #418B1C
monochromatic
#0C0725 #1D1258 #2E1C8B #3F26BE #5F47DA

Accessibility & contrast

On white

12.69
#2E1C8B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.66
#2E1C8B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1C8B
12.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2E1C8B#FFFFFF#000000##FFFFFF
##2E1C8B1.0012.691.6612.69
#FFFFFF12.691.0021.001.00
#0000001.6621.001.0021.00
##FFFFFF12.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#00378E
Deuteranopia (green-blind)
#002E89
Tritanopia (blue-blind)
#003D53
Achromatopsia (no color)
#333333

Design tokens & code

CSS
--color: #2e1c8b;
/* rgb */ color: rgb(46, 28, 139);
/* oklch */ color: oklch(33.8% 0.170 279.6);
Tailwind
colors: {
  custom: {
    50: '#755cae',
    500: '#2e1c8b',
    950: '#000000',
  },
}
SCSS
$custom: #2e1c8b;
$custom-light: #755cae;
$custom-dark: #000000;
JSON
{
  "hex": "#2e1c8b",
  "rgb": {
    "r": 46,
    "g": 28,
    "b": 139
  },
  "hsl": {
    "h": 249.73,
    "s": 66.467,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33829,
    "c": 0.16993,
    "h": 279.6
  },
  "luminance": 0.03275
}

Semantic roles & 50–950 ramp

primary
#2E1C8B
secondary
#A9BC47
accent
#E93ECE
background
#F7F5FA
surface
#EEE9F5
border
#C9C5CF
text
#090410
muted
#7B797F

Preview Lab

Preview with #2E1C8B

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

Preview Lab → · Contrast checker → · Palette generator →

#2E1C8B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva