#2C29AB#2C29AB

#2C29AB is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.9% C 0.197 H 273.3°. Best body text is #FFFFFF at 10.44:1 contrast (WCAG AA passes).

Color values

HEX	#2C29AB
RGB	rgb(44, 41, 171)
HSL	hsl(241, 61%, 42%)
HSV	hsv(241, 76%, 67%)
CMYK	cmyk(74.3%, 76%, 0%, 32.9%)
CIE-LAB	lab(26.91, 44.46, -68.07)
CIE-LCH	lch(26.91, 81.31, 303.15°)
OKLab	oklab(38.9% 0.0113 -0.197)
OKLCH	oklch(38.9% 0.197 273.3)
XYZ	xyz(9.1799, 5.0607, 39.0132)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C29AB #A8AB29

analogous

#2967AB #2C29AB #6D29AB

triadic

#2C29AB #AB2C29 #29AB2C

tetradic

#2C29AB #AB2967 #A8AB29 #29AB6D

square

#2C29AB #AB2967 #A8AB29 #29AB6D

split-complementary

#2C29AB #AB6D29 #67AB29

monochromatic

#131148 #1F1D7A #2C29AB #4340D1 #7471DD

Accessibility & contrast

On white

10.44

#2C29AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#2C29AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C29AB

10.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C29AB	#FFFFFF	#000000	##FFFFFF
##2C29AB	1.00	10.44	2.01	10.44
#FFFFFF	10.44	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AF

Deuteranopia (green-blind)

#0039A9

Tritanopia (blue-blind)

#004F68

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2c29ab;
/* rgb */ color: rgb(44, 41, 171);
/* oklch */ color: oklch(38.9% 0.197 273.3);

Tailwind

colors: {
  custom: {
    50: '#7a65c5',
    500: '#2c29ab',
    950: '#000000',
  },
}

SCSS

$custom: #2c29ab;
$custom-light: #7a65c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2c29ab",
  "rgb": {
    "r": 44,
    "g": 41,
    "b": 171
  },
  "hsl": {
    "h": 241.385,
    "s": 61.321,
    "l": 41.569
  },
  "oklch": {
    "l": 0.38897,
    "c": 0.1973,
    "h": 273.3
  },
  "luminance": 0.05062
}

Semantic roles & 50–950 ramp

primary

#2C29AB

secondary

#C2C46C

accent

#E443E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2C29AB

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

Preview Lab → · Contrast checker → · Palette generator →