#2B32A3#2B32A3

#2B32A3 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.4% C 0.178 H 272.2°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#2B32A3
RGB	rgb(43, 50, 163)
HSL	hsl(237, 58%, 40%)
HSV	hsv(237, 74%, 64%)
CMYK	cmyk(73.6%, 69.3%, 0%, 36.1%)
CIE-LAB	lab(27.95, 36.30, -61.53)
CIE-LCH	lch(27.95, 71.44, 300.53°)
OKLab	oklab(39.38% 0.0067 -0.178)
OKLCH	oklch(39.38% 0.178 272.2)
XYZ	xyz(8.7455, 5.4382, 35.2320)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B32A3 #A39C2B

analogous

#2B6EA3 #2B32A3 #602BA3

triadic

#2B32A3 #A32B32 #32A32B

tetradic

#2B32A3 #A32B6E #A39C2B #2BA360

square

#2B32A3 #A32B6E #A39C2B #2BA360

split-complementary

#2B32A3 #A3602B #6EA32B

monochromatic

#111442 #1E2373 #2B32A3 #3F47CC #6F75D9

Accessibility & contrast

On white

10.06

#2B32A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2B32A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B32A3

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B32A3	#FFFFFF	#000000	##FFFFFF
##2B32A3	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A6

Deuteranopia (green-blind)

#003CA1

Tritanopia (blue-blind)

#005166

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2b32a3;
/* rgb */ color: rgb(43, 50, 163);
/* oklch */ color: oklch(39.4% 0.178 272.2);

Tailwind

colors: {
  custom: {
    50: '#776abf',
    500: '#2b32a3',
    950: '#000000',
  },
}

SCSS

$custom: #2b32a3;
$custom-light: #776abf;
$custom-dark: #000000;

JSON

{
  "hex": "#2b32a3",
  "rgb": {
    "r": 43,
    "g": 50,
    "b": 163
  },
  "hsl": {
    "h": 236.5,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.39381,
    "c": 0.17809,
    "h": 272.2
  },
  "luminance": 0.05439
}

Semantic roles & 50–950 ramp

primary

#2B32A3

secondary

#C0BB6A

accent

#D846E1

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2B32A3

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

Preview Lab → · Contrast checker → · Palette generator →