#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
RGB	rgb(46, 28, 139)
HSL	hsl(250, 66%, 33%)
HSV	hsv(250, 80%, 55%)
CMYK	cmyk(66.9%, 79.9%, 0%, 45.5%)
CIE-LAB	lab(21.11, 41.31, -58.03)
CIE-LCH	lch(21.11, 71.24, 305.45°)
OKLab	oklab(33.83% 0.0283 -0.1675)
OKLCH	oklch(33.83% 0.17 279.6)
XYZ	xyz(6.2007, 3.2749, 24.7265)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	blue

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
##2E1C8B	1.00	12.69	1.66	12.69
#FFFFFF	12.69	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.69	1.00	21.00	1.00

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 →