#2B2C69#2B2C69

#2B2C69 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 33.0% C 0.104 H 278.3°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#2B2C69
RGB	rgb(43, 44, 105)
HSL	hsl(239, 42%, 29%)
HSV	hsv(239, 59%, 41%)
CMYK	cmyk(59%, 58.1%, 0%, 58.8%)
CIE-LAB	lab(21.34, 19.22, -36.02)
CIE-LCH	lch(21.34, 40.82, 298.08°)
OKLab	oklab(32.95% 0.0151 -0.1031)
OKLCH	oklch(32.95% 0.104 278.3)
XYZ	xyz(4.4459, 3.3346, 13.7712)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2C69 #69682B

analogous

#2B4B69 #2B2C69 #492B69

triadic

#2B2C69 #692B2C #2C692B

tetradic

#2B2C69 #692B4B #69682B #2B6949

square

#2B2C69 #692B4B #69682B #2B6949

split-complementary

#2B2C69 #69492B #4B692B

monochromatic

#090916 #191A3E #2B2C69 #3D3E94 #5557B9

Accessibility & contrast

On white

12.60

#2B2C69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2B2C69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2C69

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2C69	#FFFFFF	#000000	##FFFFFF
##2B2C69	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04366B

Deuteranopia (green-blind)

#003168

Tritanopia (blue-blind)

#0A3A46

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2b2c69;
/* rgb */ color: rgb(43, 44, 105);
/* oklch */ color: oklch(33.0% 0.104 278.3);

Tailwind

colors: {
  custom: {
    50: '#6b6594',
    500: '#2b2c69',
    950: '#000000',
  },
}

SCSS

$custom: #2b2c69;
$custom-light: #6b6594;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2c69",
  "rgb": {
    "r": 43,
    "g": 44,
    "b": 105
  },
  "hsl": {
    "h": 239.032,
    "s": 41.892,
    "l": 29.02
  },
  "oklch": {
    "l": 0.32953,
    "c": 0.10424,
    "h": 278.3
  },
  "luminance": 0.03335
}

Semantic roles & 50–950 ramp

primary

#2B2C69

secondary

#9B9A55

accent

#D056D2

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #2B2C69

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

Preview Lab → · Contrast checker → · Palette generator →