#2C2D99#2C2D99

#2C2D99 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.6% C 0.170 H 274.1°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#2C2D99
RGB	rgb(44, 45, 153)
HSL	hsl(239, 55%, 39%)
HSV	hsv(239, 71%, 60%)
CMYK	cmyk(71.2%, 70.6%, 0%, 40%)
CIE-LAB	lab(25.90, 35.99, -58.82)
CIE-LCH	lch(25.90, 68.96, 301.47°)
OKLab	oklab(37.62% 0.0123 -0.17)
OKLCH	oklch(37.62% 0.17 274.1)
XYZ	xyz(7.7249, 4.7114, 30.6331)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2D99 #99982C

analogous

#2C6399 #2C2D99 #612C99

triadic

#2C2D99 #992C2D #2D992C

tetradic

#2C2D99 #992C63 #99982C #2C9961

square

#2C2D99 #992C63 #99982C #2C9961

split-complementary

#2C2D99 #99612C #63992C

monochromatic

#11113A #1E1F69 #2C2D99 #3B3DC7 #6B6CD4

Accessibility & contrast

On white

10.81

#2C2D99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2C2D99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2D99

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2D99	#FFFFFF	#000000	##FFFFFF
##2C2D99	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429C

Deuteranopia (green-blind)

#003897

Tritanopia (blue-blind)

#004B5F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2c2d99;
/* rgb */ color: rgb(44, 45, 153);
/* oklch */ color: oklch(37.6% 0.170 274.1);

Tailwind

colors: {
  custom: {
    50: '#7567b8',
    500: '#2c2d99',
    950: '#000000',
  },
}

SCSS

$custom: #2c2d99;
$custom-light: #7567b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2d99",
  "rgb": {
    "r": 44,
    "g": 45,
    "b": 153
  },
  "hsl": {
    "h": 239.45,
    "s": 55.33,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37621,
    "c": 0.17044,
    "h": 274.1
  },
  "luminance": 0.04712
}

Semantic roles & 50–950 ramp

primary

#2C2D99

secondary

#BBBA66

accent

#DD49DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #2C2D99

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

Preview Lab → · Contrast checker → · Palette generator →