#2E2B64#2E2B64

#2E2B64 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.6% C 0.097 H 281.9°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#2E2B64
RGB	rgb(46, 43, 100)
HSL	hsl(243, 40%, 28%)
HSV	hsv(243, 57%, 39%)
CMYK	cmyk(54%, 57%, 0%, 60.8%)
CIE-LAB	lab(20.94, 18.81, -33.39)
CIE-LCH	lch(20.94, 38.33, 299.40°)
OKLab	oklab(32.6% 0.0201 -0.0953)
OKLCH	oklch(32.6% 0.097 281.9)
XYZ	xyz(4.2901, 3.2285, 12.4512)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2B64 #61642B

analogous

#2B4464 #2E2B64 #4A2B64

triadic

#2E2B64 #642E2B #2B642E

tetradic

#2E2B64 #642B44 #61642B #2B644A

square

#2E2B64 #642B44 #61642B #2B644A

split-complementary

#2E2B64 #644A2B #44642B

monochromatic

#0A0915 #1A1939 #2E2B64 #423D8F #5954B5

Accessibility & contrast

On white

12.76

#2E2B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2E2B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2B64

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2B64	#FFFFFF	#000000	##FFFFFF
##2E2B64	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3466

Deuteranopia (green-blind)

#063063

Tritanopia (blue-blind)

#193843

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2e2b64;
/* rgb */ color: rgb(46, 43, 100);
/* oklch */ color: oklch(32.6% 0.097 281.9);

Tailwind

colors: {
  custom: {
    50: '#6b6491',
    500: '#2e2b64',
    950: '#000000',
  },
}

SCSS

$custom: #2e2b64;
$custom-light: #6b6491;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2b64",
  "rgb": {
    "r": 46,
    "g": 43,
    "b": 100
  },
  "hsl": {
    "h": 243.158,
    "s": 39.86,
    "l": 28.039
  },
  "oklch": {
    "l": 0.32598,
    "c": 0.09744,
    "h": 281.9
  },
  "luminance": 0.03229
}

Semantic roles & 50–950 ramp

primary

#2E2B64

secondary

#939655

accent

#D058C9

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#07050D

muted

#7A7A7D

Preview Lab

Preview with #2E2B64

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

Preview Lab → · Contrast checker → · Palette generator →