#2B2AAE#2B2AAE

#2B2AAE is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.3% C 0.200 H 272.6°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#2B2AAE
RGB	rgb(43, 42, 174)
HSL	hsl(240, 61%, 42%)
HSV	hsv(240, 76%, 68%)
CMYK	cmyk(75.3%, 75.9%, 0%, 31.8%)
CIE-LAB	lab(27.36, 44.81, -69.12)
CIE-LCH	lch(27.36, 82.38, 302.95°)
OKLab	oklab(39.3% 0.0091 -0.2)
OKLCH	oklch(39.3% 0.2 272.6)
XYZ	xyz(9.4616, 5.2245, 40.5460)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2AAE #ADAE2A

analogous

#2A6BAE #2B2AAE #6D2AAE

triadic

#2B2AAE #AE2B2A #2AAE2B

tetradic

#2B2AAE #AE2A6B #ADAE2A #2AAE6D

square

#2B2AAE #AE2A6B #ADAE2A #2AAE6D

split-complementary

#2B2AAE #AE6D2A #6BAE2A

monochromatic

#13124B #1F1E7D #2B2AAE #4543D2 #7675DE

Accessibility & contrast

On white

10.27

#2B2AAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#2B2AAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2AAE

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2AAE	#FFFFFF	#000000	##FFFFFF
##2B2AAE	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B2

Deuteranopia (green-blind)

#003AAC

Tritanopia (blue-blind)

#00516A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2b2aae;
/* rgb */ color: rgb(43, 42, 174);
/* oklch */ color: oklch(39.3% 0.200 272.6);

Tailwind

colors: {
  custom: {
    50: '#7a66c7',
    500: '#2b2aae',
    950: '#000000',
  },
}

SCSS

$custom: #2b2aae;
$custom-light: #7a66c7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2aae",
  "rgb": {
    "r": 43,
    "g": 42,
    "b": 174
  },
  "hsl": {
    "h": 240.455,
    "s": 61.111,
    "l": 42.353
  },
  "oklch": {
    "l": 0.393,
    "c": 0.20025,
    "h": 272.6
  },
  "luminance": 0.05226
}

Semantic roles & 50–950 ramp

primary

#2B2AAE

secondary

#C4C56F

accent

#E444E3

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2B2AAE

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

Preview Lab → · Contrast checker → · Palette generator →