#2B2C86#2B2C86

#2B2C86 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.5% C 0.146 H 275.5°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#2B2C86
RGB	rgb(43, 44, 134)
HSL	hsl(239, 51%, 35%)
HSV	hsv(239, 68%, 53%)
CMYK	cmyk(67.9%, 67.2%, 0%, 47.5%)
CIE-LAB	lab(23.79, 29.76, -50.51)
CIE-LCH	lch(23.79, 58.63, 300.50°)
OKLab	oklab(35.53% 0.014 -0.1457)
OKLCH	oklch(35.53% 0.146 275.5)
XYZ	xyz(6.1986, 4.0356, 23.0019)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2C86 #86852B

analogous

#2B5986 #2B2C86 #582B86

triadic

#2B2C86 #862B2C #2C862B

tetradic

#2B2C86 #862B59 #86852B #2B8658

square

#2B2C86 #862B59 #86852B #2B8658

split-complementary

#2B2C86 #86582B #59862B

monochromatic

#0D0E29 #1C1D58 #2B2C86 #3A3BB4 #6061CC

Accessibility & contrast

On white

11.62

#2B2C86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2B2C86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2C86

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2C86	#FFFFFF	#000000	##FFFFFF
##2B2C86	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D89

Deuteranopia (green-blind)

#003584

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2b2c86;
/* rgb */ color: rgb(43, 44, 134);
/* oklch */ color: oklch(35.5% 0.146 275.5);

Tailwind

colors: {
  custom: {
    50: '#7165aa',
    500: '#2b2c86',
    950: '#000000',
  },
}

SCSS

$custom: #2b2c86;
$custom-light: #7165aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2c86",
  "rgb": {
    "r": 43,
    "g": 44,
    "b": 134
  },
  "hsl": {
    "h": 239.341,
    "s": 51.412,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35526,
    "c": 0.1464,
    "h": 275.5
  },
  "luminance": 0.04036
}

Semantic roles & 50–950 ramp

primary

#2B2C86

secondary

#B2B15B

accent

#D94DDB

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2B2C86

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

Preview Lab → · Contrast checker → · Palette generator →