#2C2D9A#2C2D9A

#2C2D9A is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.7% C 0.172 H 274.0°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#2C2D9A
RGB	rgb(44, 45, 154)
HSL	hsl(239, 56%, 39%)
HSV	hsv(239, 71%, 60%)
CMYK	cmyk(71.4%, 70.8%, 0%, 39.6%)
CIE-LAB	lab(25.99, 36.34, -59.27)
CIE-LCH	lch(25.99, 69.52, 301.52°)
OKLab	oklab(37.72% 0.0121 -0.1713)
OKLCH	oklch(37.72% 0.172 274)
XYZ	xyz(7.8079, 4.7446, 31.0699)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2D9A #9A992C

analogous

#2C649A #2C2D9A #622C9A

triadic

#2C2D9A #9A2C2D #2D9A2C

tetradic

#2C2D9A #9A2C64 #9A992C #2C9A62

square

#2C2D9A #9A2C64 #9A992C #2C9A62

split-complementary

#2C2D9A #9A622C #649A2C

monochromatic

#11113B #1E1F6A #2C2D9A #3C3DC7 #6C6CD5

Accessibility & contrast

On white

10.77

#2C2D9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2C2D9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2D9A

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2D9A	#FFFFFF	#000000	##FFFFFF
##2C2D9A	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439D

Deuteranopia (green-blind)

#003898

Tritanopia (blue-blind)

#004B60

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2c2d9a;
/* rgb */ color: rgb(44, 45, 154);
/* oklch */ color: oklch(37.7% 0.172 274.0);

Tailwind

colors: {
  custom: {
    50: '#7667b9',
    500: '#2c2d9a',
    950: '#000000',
  },
}

SCSS

$custom: #2c2d9a;
$custom-light: #7667b9;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2d9a",
  "rgb": {
    "r": 44,
    "g": 45,
    "b": 154
  },
  "hsl": {
    "h": 239.455,
    "s": 55.556,
    "l": 38.824
  },
  "oklch": {
    "l": 0.37721,
    "c": 0.17175,
    "h": 274
  },
  "luminance": 0.04745
}

Semantic roles & 50–950 ramp

primary

#2C2D9A

secondary

#BCBB66

accent

#DE49DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2D9A

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

Preview Lab → · Contrast checker → · Palette generator →