#2C2BAB#2C2BAB

#2C2BAB is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.2% C 0.195 H 273.1°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#2C2BAB
RGB	rgb(44, 43, 171)
HSL	hsl(240, 60%, 42%)
HSV	hsv(240, 75%, 67%)
CMYK	cmyk(74.3%, 74.9%, 0%, 32.9%)
CIE-LAB	lab(27.30, 43.34, -67.42)
CIE-LCH	lch(27.30, 80.15, 302.73°)
OKLab	oklab(39.18% 0.0104 -0.1951)
OKLCH	oklch(39.18% 0.195 273.1)
XYZ	xyz(9.2508, 5.2026, 39.0368)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2BAB #AAAB2B

analogous

#2B6AAB #2C2BAB #6C2BAB

triadic

#2C2BAB #AB2C2B #2BAB2C

tetradic

#2C2BAB #AB2B6A #AAAB2B #2BAB6C

square

#2C2BAB #AB2B6A #AAAB2B #2BAB6C

split-complementary

#2C2BAB #AB6C2B #6AAB2B

monochromatic

#131249 #1F1F7A #2C2BAB #4443D0 #7574DC

Accessibility & contrast

On white

10.29

#2C2BAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2C2BAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2BAB

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2BAB	#FFFFFF	#000000	##FFFFFF
##2C2BAB	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AF

Deuteranopia (green-blind)

#003AA9

Tritanopia (blue-blind)

#005069

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2c2bab;
/* rgb */ color: rgb(44, 43, 171);
/* oklch */ color: oklch(39.2% 0.195 273.1);

Tailwind

colors: {
  custom: {
    50: '#7a66c5',
    500: '#2c2bab',
    950: '#000000',
  },
}

SCSS

$custom: #2c2bab;
$custom-light: #7a66c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2bab",
  "rgb": {
    "r": 44,
    "g": 43,
    "b": 171
  },
  "hsl": {
    "h": 240.469,
    "s": 59.813,
    "l": 41.961
  },
  "oklch": {
    "l": 0.39178,
    "c": 0.19536,
    "h": 273.1
  },
  "luminance": 0.05204
}

Semantic roles & 50–950 ramp

primary

#2C2BAB

secondary

#C3C46E

accent

#E345E2

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2C2BAB

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

Preview Lab → · Contrast checker → · Palette generator →