#2B2E69#2B2E69

#2B2E69 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.4% C 0.101 H 277.2°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E69
RGB	rgb(43, 46, 105)
HSL	hsl(237, 42%, 29%)
HSV	hsv(237, 59%, 41%)
CMYK	cmyk(59%, 56.2%, 0%, 58.8%)
CIE-LAB	lab(21.90, 17.82, -35.11)
CIE-LCH	lch(21.90, 39.38, 296.91°)
OKLab	oklab(33.37% 0.0127 -0.1005)
OKLCH	oklch(33.37% 0.101 277.2)
XYZ	xyz(4.5222, 3.4872, 13.7967)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E69 #69662B

analogous

#2B4D69 #2B2E69 #472B69

triadic

#2B2E69 #692B2E #2E692B

tetradic

#2B2E69 #692B4D #69662B #2B6947

square

#2B2E69 #692B4D #69662B #2B6947

split-complementary

#2B2E69 #69472B #4D692B

monochromatic

#090A16 #191B3E #2B2E69 #3D4194 #555AB9

Accessibility & contrast

On white

12.37

#2B2E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2B2E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E69

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E69	#FFFFFF	#000000	##FFFFFF
##2B2E69	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B376B

Deuteranopia (green-blind)

#013268

Tritanopia (blue-blind)

#0A3B46

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b2e69;
/* rgb */ color: rgb(43, 46, 105);
/* oklch */ color: oklch(33.4% 0.101 277.2);

Tailwind

colors: {
  custom: {
    50: '#6a6694',
    500: '#2b2e69',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e69;
$custom-light: #6a6694;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e69",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 105
  },
  "hsl": {
    "h": 237.097,
    "s": 41.892,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33372,
    "c": 0.10126,
    "h": 277.2
  },
  "luminance": 0.03488
}

Semantic roles & 50–950 ramp

primary

#2B2E69

secondary

#9B9855

accent

#CC56D2

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #2B2E69

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

Preview Lab → · Contrast checker → · Palette generator →