#2E2C66#2E2C66

#2E2C66 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 33.0% C 0.099 H 281.0°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E2C66
RGB	rgb(46, 44, 102)
HSL	hsl(242, 40%, 29%)
HSV	hsv(242, 57%, 40%)
CMYK	cmyk(54.9%, 56.9%, 0%, 60%)
CIE-LAB	lab(21.36, 18.83, -34.01)
CIE-LCH	lch(21.36, 38.88, 298.97°)
OKLab	oklab(32.96% 0.019 -0.0972)
OKLCH	oklch(32.96% 0.099 281)
XYZ	xyz(4.4249, 3.3413, 12.9796)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E2C66 #64662C

analogous

#2C4766 #2E2C66 #4B2C66

triadic

#2E2C66 #662E2C #2C662E

tetradic

#2E2C66 #662C47 #64662C #2C664B

square

#2E2C66 #662C47 #64662C #2C664B

split-complementary

#2E2C66 #664B2C #47662C

monochromatic

#0A0915 #1B1A3B #2E2C66 #413E91 #5A56B6

Accessibility & contrast

On white

12.59

#2E2C66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2E2C66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E2C66

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E2C66	#FFFFFF	#000000	##FFFFFF
##2E2C66	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3568

Deuteranopia (green-blind)

#053165

Tritanopia (blue-blind)

#173944

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2e2c66;
/* rgb */ color: rgb(46, 44, 102);
/* oklch */ color: oklch(33.0% 0.099 281.0);

Tailwind

colors: {
  custom: {
    50: '#6c6592',
    500: '#2e2c66',
    950: '#000000',
  },
}

SCSS

$custom: #2e2c66;
$custom-light: #6c6592;
$custom-dark: #000000;

JSON

{
  "hex": "#2e2c66",
  "rgb": {
    "r": 46,
    "g": 44,
    "b": 102
  },
  "hsl": {
    "h": 242.069,
    "s": 39.726,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32963,
    "c": 0.09899,
    "h": 281
  },
  "luminance": 0.03342
}

Semantic roles & 50–950 ramp

primary

#2E2C66

secondary

#969856

accent

#D058CB

background

#F6F6F9

surface

#ECEBF1

border

#C7C6CB

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #2E2C66

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

Preview Lab → · Contrast checker → · Palette generator →