#2B2D67#2B2D67

#2B2D67 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.0% C 0.100 H 277.9°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#2B2D67
RGB	rgb(43, 45, 103)
HSL	hsl(238, 41%, 29%)
HSV	hsv(238, 58%, 40%)
CMYK	cmyk(58.3%, 56.3%, 0%, 59.6%)
CIE-LAB	lab(21.47, 17.80, -34.51)
CIE-LCH	lch(21.47, 38.83, 297.28°)
OKLab	oklab(33% 0.0138 -0.0987)
OKLCH	oklch(33% 0.1 277.9)
XYZ	xyz(4.3821, 3.3693, 13.2488)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2D67 #67652B

analogous

#2B4B67 #2B2D67 #472B67

triadic

#2B2D67 #672B2D #2D672B

tetradic

#2B2D67 #672B4B #67652B #2B6747

square

#2B2D67 #672B4B #67652B #2B6747

split-complementary

#2B2D67 #67472B #4B672B

monochromatic

#090916 #191A3C #2B2D67 #3D4092 #5558B8

Accessibility & contrast

On white

12.54

#2B2D67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2B2D67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2D67

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2D67	#FFFFFF	#000000	##FFFFFF
##2B2D67	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C3669

Deuteranopia (green-blind)

#023166

Tritanopia (blue-blind)

#0D3A45

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2b2d67;
/* rgb */ color: rgb(43, 45, 103);
/* oklch */ color: oklch(33.0% 0.100 277.9);

Tailwind

colors: {
  custom: {
    50: '#6a6593',
    500: '#2b2d67',
    950: '#000000',
  },
}

SCSS

$custom: #2b2d67;
$custom-light: #6a6593;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2d67",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 103
  },
  "hsl": {
    "h": 238,
    "s": 41.096,
    "l": 28.627
  },
  "oklch": {
    "l": 0.33001,
    "c": 0.09966,
    "h": 277.9
  },
  "luminance": 0.0337
}

Semantic roles & 50–950 ramp

primary

#2B2D67

secondary

#999755

accent

#CD57D1

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #2B2D67

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

Preview Lab → · Contrast checker → · Palette generator →