#2B2AA9#2B2AA9

#2B2AA9 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.8% C 0.194 H 273.0°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#2B2AA9
RGB	rgb(43, 42, 169)
HSL	hsl(240, 60%, 41%)
HSV	hsv(240, 75%, 66%)
CMYK	cmyk(74.6%, 75.1%, 0%, 33.7%)
CIE-LAB	lab(26.83, 43.15, -67.00)
CIE-LCH	lch(26.83, 79.69, 302.78°)
OKLab	oklab(38.76% 0.0101 -0.1939)
OKLCH	oklch(38.76% 0.194 273)
XYZ	xyz(8.9833, 5.0332, 38.0265)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2AA9 #A8A92A

analogous

#2A69A9 #2B2AA9 #6B2AA9

triadic

#2B2AA9 #A92B2A #2AA92B

tetradic

#2B2AA9 #A92A69 #A8A92A #2AA96B

square

#2B2AA9 #A92A69 #A8A92A #2AA96B

split-complementary

#2B2AA9 #A96B2A #69A92A

monochromatic

#121247 #1F1E78 #2B2AA9 #4241D0 #7272DC

Accessibility & contrast

On white

10.46

#2B2AA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#2B2AA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2AA9

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2AA9	#FFFFFF	#000000	##FFFFFF
##2B2AA9	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AD

Deuteranopia (green-blind)

#0039A7

Tritanopia (blue-blind)

#004F67

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2b2aa9;
/* rgb */ color: rgb(43, 42, 169);
/* oklch */ color: oklch(38.8% 0.194 273.0);

Tailwind

colors: {
  custom: {
    50: '#7965c4',
    500: '#2b2aa9',
    950: '#000000',
  },
}

SCSS

$custom: #2b2aa9;
$custom-light: #7965c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2aa9",
  "rgb": {
    "r": 43,
    "g": 42,
    "b": 169
  },
  "hsl": {
    "h": 240.472,
    "s": 60.19,
    "l": 41.373
  },
  "oklch": {
    "l": 0.38762,
    "c": 0.19414,
    "h": 273
  },
  "luminance": 0.05034
}

Semantic roles & 50–950 ramp

primary

#2B2AA9

secondary

#C2C36C

accent

#E344E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2B2AA9

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

Preview Lab → · Contrast checker → · Palette generator →