#2E1B9F#2E1B9F

#2E1B9F is a dark, vivid blue. Relative luminance 0.039; OKLCH L 36.0% C 0.195 H 276.8°. Best body text is #FFFFFF at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#2E1B9F
RGB	rgb(46, 27, 159)
HSL	hsl(249, 71%, 36%)
HSV	hsv(249, 83%, 62%)
CMYK	cmyk(71.1%, 83%, 0%, 37.6%)
CIE-LAB	lab(23.23, 47.96, -66.89)
CIE-LCH	lch(23.23, 82.31, 305.64°)
OKLab	oklab(35.97% 0.0229 -0.1933)
OKLCH	oklch(35.97% 0.195 276.8)
XYZ	xyz(7.7746, 3.8672, 33.1309)
Luminance	0.0387 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E1B9F #8C9F1B

analogous

#1B4A9F #2E1B9F #701B9F

triadic

#2E1B9F #9F2E1B #1B9F2E

tetradic

#2E1B9F #9F1B4A #8C9F1B #1B9F70

square

#2E1B9F #9F1B4A #8C9F1B #1B9F70

split-complementary

#2E1B9F #9F701B #4A9F1B

monochromatic

#100936 #1F126B #2E1B9F #3D24D3 #6753E2

Accessibility & contrast

On white

11.84

#2E1B9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2E1B9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E1B9F

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E1B9F	#FFFFFF	#000000	##FFFFFF
##2E1B9F	1.00	11.84	1.77	11.84
#FFFFFF	11.84	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA3

Deuteranopia (green-blind)

#00329D

Tritanopia (blue-blind)

#00455E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2e1b9f;
/* rgb */ color: rgb(46, 27, 159);
/* oklch */ color: oklch(36.0% 0.195 276.8);

Tailwind

colors: {
  custom: {
    50: '#795cbd',
    500: '#2e1b9f',
    950: '#000000',
  },
}

SCSS

$custom: #2e1b9f;
$custom-light: #795cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2e1b9f",
  "rgb": {
    "r": 46,
    "g": 27,
    "b": 159
  },
  "hsl": {
    "h": 248.636,
    "s": 70.968,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35967,
    "c": 0.19464,
    "h": 276.8
  },
  "luminance": 0.03868
}

Semantic roles & 50–950 ramp

primary

#2E1B9F

secondary

#B4C551

accent

#EE3AD4

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #2E1B9F

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

Preview Lab → · Contrast checker → · Palette generator →