#2E2B66#2E2B66

#2E2B66 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.8% C 0.101 H 281.6°. Best body text is #FFFFFF at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#2E2B66
RGB	rgb(46, 43, 102)
HSL	hsl(243, 41%, 28%)
HSV	hsv(243, 58%, 40%)
CMYK	cmyk(54.9%, 57.8%, 0%, 60%)
CIE-LAB	lab(21.09, 19.52, -34.46)
CIE-LCH	lch(21.09, 39.60, 299.53°)
OKLab	oklab(32.76% 0.0202 -0.0985)
OKLCH	oklch(32.76% 0.101 281.6)
XYZ	xyz(4.3881, 3.2677, 12.9673)
Luminance	0.0327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2B66 #63662B

analogous

#2B4566 #2E2B66 #4B2B66

triadic

#2E2B66 #662E2B #2B662E

tetradic

#2E2B66 #662B45 #63662B #2B664B

square

#2E2B66 #662B45 #63662B #2B664B

split-complementary

#2E2B66 #664B2B #45662B

monochromatic

#0A0916 #1B193B #2E2B66 #413D91 #5954B7

Accessibility & contrast

On white

12.70

#2E2B66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2E2B66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2B66

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2B66	#FFFFFF	#000000	##FFFFFF
##2E2B66	1.00	12.70	1.65	12.70
#FFFFFF	12.70	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#083568

Deuteranopia (green-blind)

#023165

Tritanopia (blue-blind)

#173844

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2e2b66;
/* rgb */ color: rgb(46, 43, 102);
/* oklch */ color: oklch(32.8% 0.101 281.6);

Tailwind

colors: {
  custom: {
    50: '#6c6492',
    500: '#2e2b66',
    950: '#000000',
  },
}

SCSS

$custom: #2e2b66;
$custom-light: #6c6492;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2b66",
  "rgb": {
    "r": 46,
    "g": 43,
    "b": 102
  },
  "hsl": {
    "h": 243.051,
    "s": 40.69,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32757,
    "c": 0.10052,
    "h": 281.6
  },
  "luminance": 0.03268
}

Semantic roles & 50–950 ramp

primary

#2E2B66

secondary

#959855

accent

#D157CA

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #2E2B66

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

Preview Lab → · Contrast checker → · Palette generator →