#2C2C9B#2C2C9B

#2C2C9B is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.7% C 0.174 H 274.1°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#2C2C9B
RGB	rgb(44, 44, 155)
HSL	hsl(240, 56%, 39%)
HSV	hsv(240, 72%, 61%)
CMYK	cmyk(71.6%, 71.6%, 0%, 39.2%)
CIE-LAB	lab(25.87, 37.30, -60.08)
CIE-LCH	lch(25.87, 70.72, 301.84°)
OKLab	oklab(37.66% 0.0126 -0.1737)
OKLCH	oklch(37.66% 0.174 274.1)
XYZ	xyz(7.8538, 4.7026, 31.4978)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2C9B #9B9B2C

analogous

#2C649B #2C2C9B #642C9B

triadic

#2C2C9B #9B2C2C #2C9B2C

tetradic

#2C2C9B #9B2C64 #9B9B2C #2C9B64

square

#2C2C9B #9B2C64 #9B9B2C #2C9B64

split-complementary

#2C2C9B #9B642C #649B2C

monochromatic

#11113C #1E1E6B #2C2C9B #3C3CC8 #6C6CD5

Accessibility & contrast

On white

10.82

#2C2C9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2C2C9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2C9B

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2C9B	#FFFFFF	#000000	##FFFFFF
##2C2C9B	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429E

Deuteranopia (green-blind)

#003899

Tritanopia (blue-blind)

#004B60

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2c2c9b;
/* rgb */ color: rgb(44, 44, 155);
/* oklch */ color: oklch(37.7% 0.174 274.1);

Tailwind

colors: {
  custom: {
    50: '#7666ba',
    500: '#2c2c9b',
    950: '#000000',
  },
}

SCSS

$custom: #2c2c9b;
$custom-light: #7666ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2c9b",
  "rgb": {
    "r": 44,
    "g": 44,
    "b": 155
  },
  "hsl": {
    "h": 240,
    "s": 55.779,
    "l": 39.02
  },
  "oklch": {
    "l": 0.37662,
    "c": 0.17416,
    "h": 274.1
  },
  "luminance": 0.04703
}

Semantic roles & 50–950 ramp

primary

#2C2C9B

secondary

#BCBC67

accent

#DF49DF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2C9B

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

Preview Lab → · Contrast checker → · Palette generator →