#2B2B60#2B2B60

#2B2B60 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.0% C 0.092 H 279.9°. Best body text is #FFFFFF at 12.99:1 contrast (WCAG AA passes).

Color values

HEX	#2B2B60
RGB	rgb(43, 43, 96)
HSL	hsl(240, 38%, 27%)
HSV	hsv(240, 55%, 38%)
CMYK	cmyk(55.2%, 55.2%, 0%, 62.4%)
CIE-LAB	lab(20.38, 16.67, -31.67)
CIE-LCH	lch(20.38, 35.79, 297.76°)
OKLab	oklab(32.03% 0.0158 -0.0904)
OKLCH	oklch(32.03% 0.092 279.9)
XYZ	xyz(3.9708, 3.0856, 11.4504)
Luminance	0.0309 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2B60 #60602B

analogous

#2B4660 #2B2B60 #462B60

triadic

#2B2B60 #602B2B #2B602B

tetradic

#2B2B60 #602B46 #60602B #2B6046

square

#2B2B60 #602B46 #60602B #2B6046

split-complementary

#2B2B60 #60462B #46602B

monochromatic

#090915 #181836 #2B2B60 #3E3E8A #5353B2

Accessibility & contrast

On white

12.99

#2B2B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2B2B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2B60

12.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2B60	#FFFFFF	#000000	##FFFFFF
##2B2B60	1.00	12.99	1.62	12.99
#FFFFFF	12.99	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#103362

Deuteranopia (green-blind)

#0A2F5F

Tritanopia (blue-blind)

#153741

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2b2b60;
/* rgb */ color: rgb(43, 43, 96);
/* oklch */ color: oklch(32.0% 0.092 279.9);

Tailwind

colors: {
  custom: {
    50: '#69648d',
    500: '#2b2b60',
    950: '#000000',
  },
}

SCSS

$custom: #2b2b60;
$custom-light: #69648d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2b60",
  "rgb": {
    "r": 43,
    "g": 43,
    "b": 96
  },
  "hsl": {
    "h": 240,
    "s": 38.129,
    "l": 27.255
  },
  "oklch": {
    "l": 0.32025,
    "c": 0.09173,
    "h": 279.9
  },
  "luminance": 0.03086
}

Semantic roles & 50–950 ramp

primary

#2B2B60

secondary

#929255

accent

#CE5ACE

background

#F6F5F8

surface

#EBEAF0

border

#C6C6CB

text

#07050C

muted

#7A797D

Preview Lab

Preview with #2B2B60

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

Preview Lab → · Contrast checker → · Palette generator →