#2B2D65#2B2D65

#2B2D65 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.8% C 0.097 H 278.1°. Best body text is #FFFFFF at 12.61:1 contrast (WCAG AA passes).

Color values

HEX	#2B2D65
RGB	rgb(43, 45, 101)
HSL	hsl(238, 40%, 28%)
HSV	hsv(238, 57%, 40%)
CMYK	cmyk(57.4%, 55.4%, 0%, 60.4%)
CIE-LAB	lab(21.32, 17.07, -33.44)
CIE-LCH	lch(21.32, 37.55, 297.04°)
OKLab	oklab(32.84% 0.0136 -0.0956)
OKLCH	oklch(32.84% 0.097 278.1)
XYZ	xyz(4.2829, 3.3297, 12.7264)
Luminance	0.0333 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2D65 #65632B

analogous

#2B4A65 #2B2D65 #462B65

triadic

#2B2D65 #652B2D #2D652B

tetradic

#2B2D65 #652B4A #65632B #2B6546

square

#2B2D65 #652B4A #65632B #2B6546

split-complementary

#2B2D65 #65462B #4A652B

monochromatic

#090A15 #191A3A #2B2D65 #3D4090 #5458B6

Accessibility & contrast

On white

12.61

#2B2D65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2B2D65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2D65

12.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2D65	#FFFFFF	#000000	##FFFFFF
##2B2D65	1.00	12.61	1.67	12.61
#FFFFFF	12.61	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3667

Deuteranopia (green-blind)

#063164

Tritanopia (blue-blind)

#103A44

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2b2d65;
/* rgb */ color: rgb(43, 45, 101);
/* oklch */ color: oklch(32.8% 0.097 278.1);

Tailwind

colors: {
  custom: {
    50: '#6a6591',
    500: '#2b2d65',
    950: '#000000',
  },
}

SCSS

$custom: #2b2d65;
$custom-light: #6a6591;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2d65",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 101
  },
  "hsl": {
    "h": 237.931,
    "s": 40.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.32843,
    "c": 0.09653,
    "h": 278.1
  },
  "luminance": 0.0333
}

Semantic roles & 50–950 ramp

primary

#2B2D65

secondary

#979555

accent

#CC58D0

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#07050D

muted

#7A7A7E

Preview Lab

Preview with #2B2D65

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

Preview Lab → · Contrast checker → · Palette generator →