#2C29BA#2C29BA

#2C29BA is a dark, highly saturated blue. Relative luminance 0.057; OKLCH L 40.5% C 0.215 H 272.2°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#2C29BA
RGB	rgb(44, 41, 186)
HSL	hsl(241, 64%, 45%)
HSV	hsv(241, 78%, 73%)
CMYK	cmyk(76.3%, 78%, 0%, 27.1%)
CIE-LAB	lab(28.55, 49.33, -74.31)
CIE-LCH	lch(28.55, 89.19, 303.58°)
OKLab	oklab(40.54% 0.0083 -0.2151)
OKLCH	oklch(40.54% 0.215 272.2)
XYZ	xyz(10.6916, 5.6654, 46.9749)
Luminance	0.0567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C29BA #B7BA29

analogous

#296FBA #2C29BA #7429BA

triadic

#2C29BA #BA2C29 #29BA2C

tetradic

#2C29BA #BA296F #B7BA29 #29BA74

square

#2C29BA #BA296F #B7BA29 #29BA74

split-complementary

#2C29BA #BA7429 #6FBA29

monochromatic

#141356 #201E88 #2C29BA #4C49D7 #7E7BE2

Accessibility & contrast

On white

9.84

#2C29BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2C29BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C29BA

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C29BA	#FFFFFF	#000000	##FFFFFF
##2C29BA	1.00	9.84	2.13	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABE

Deuteranopia (green-blind)

#003CB7

Tritanopia (blue-blind)

#005571

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2c29ba;
/* rgb */ color: rgb(44, 41, 186);
/* oklch */ color: oklch(40.5% 0.215 272.2);

Tailwind

colors: {
  custom: {
    50: '#7e66d0',
    500: '#2c29ba',
    950: '#000000',
  },
}

SCSS

$custom: #2c29ba;
$custom-light: #7e66d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c29ba",
  "rgb": {
    "r": 44,
    "g": 41,
    "b": 186
  },
  "hsl": {
    "h": 241.241,
    "s": 63.877,
    "l": 44.51
  },
  "oklch": {
    "l": 0.40539,
    "c": 0.21524,
    "h": 272.2
  },
  "luminance": 0.05667
}

Semantic roles & 50–950 ramp

primary

#2C29BA

secondary

#C8CA75

accent

#E741E3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2C29BA

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

Preview Lab → · Contrast checker → · Palette generator →