#2E1D9B#2E1D9B

#2E1D9B is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.7% C 0.188 H 277.1°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#2E1D9B
RGB	rgb(46, 29, 155)
HSL	hsl(248, 68%, 36%)
HSV	hsv(248, 81%, 61%)
CMYK	cmyk(70.3%, 81.3%, 0%, 39.2%)
CIE-LAB	lab(23.09, 45.80, -64.67)
CIE-LCH	lch(23.09, 79.25, 305.30°)
OKLab	oklab(35.73% 0.0233 -0.1869)
OKLCH	oklch(35.73% 0.188 277.1)
XYZ	xyz(7.4805, 3.8255, 31.3482)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1D9B #8A9B1D

analogous

#1D4B9B #2E1D9B #6D1D9B

triadic

#2E1D9B #9B2E1D #1D9B2E

tetradic

#2E1D9B #9B1D4B #8A9B1D #1D9B6D

square

#2E1D9B #9B1D4B #8A9B1D #1D9B6D

split-complementary

#2E1D9B #9B6D1D #4B9B1D

monochromatic

#0F0A34 #1F1367 #2E1D9B #3D27CF #6653DF

Accessibility & contrast

On white

11.90

#2E1D9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2E1D9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1D9B

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1D9B	#FFFFFF	#000000	##FFFFFF
##2E1D9B	1.00	11.90	1.77	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9E

Deuteranopia (green-blind)

#003299

Tritanopia (blue-blind)

#00445C

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2e1d9b;
/* rgb */ color: rgb(46, 29, 155);
/* oklch */ color: oklch(35.7% 0.188 277.1);

Tailwind

colors: {
  custom: {
    50: '#785dba',
    500: '#2e1d9b',
    950: '#000000',
  },
}

SCSS

$custom: #2e1d9b;
$custom-light: #785dba;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1d9b",
  "rgb": {
    "r": 46,
    "g": 29,
    "b": 155
  },
  "hsl": {
    "h": 248.095,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.35733,
    "c": 0.18833,
    "h": 277.1
  },
  "luminance": 0.03826
}

Semantic roles & 50–950 ramp

primary

#2E1D9B

secondary

#B3C252

accent

#EB3CD4

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #2E1D9B

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

Preview Lab → · Contrast checker → · Palette generator →