#2C2C73#2C2C73

#2C2C73 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.9% C 0.119 H 278.0°. Best body text is #FFFFFF at 12.24:1 contrast (WCAG AA passes).

Color values

HEX	#2C2C73
RGB	rgb(44, 44, 115)
HSL	hsl(240, 45%, 31%)
HSV	hsv(240, 62%, 45%)
CMYK	cmyk(61.7%, 61.7%, 0%, 54.9%)
CIE-LAB	lab(22.21, 23.05, -41.05)
CIE-LCH	lch(22.21, 47.08, 299.32°)
OKLab	oklab(33.87% 0.0165 -0.1179)
OKLCH	oklch(33.87% 0.119 278)
XYZ	xyz(5.0329, 3.5743, 16.6410)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2C73 #73732C

analogous

#2C4F73 #2C2C73 #4F2C73

triadic

#2C2C73 #732C2C #2C732C

tetradic

#2C2C73 #732C4F #73732C #2C734F

square

#2C2C73 #732C4F #73732C #2C734F

split-complementary

#2C2C73 #734F2C #4F732C

monochromatic

#0A0A1A #1B1B47 #2C2C73 #3D3D9F #5A5AC0

Accessibility & contrast

On white

12.24

#2C2C73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2C2C73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2C73

12.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2C73	#FFFFFF	#000000	##FFFFFF
##2C2C73	1.00	12.24	1.72	12.24
#FFFFFF	12.24	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003875

Deuteranopia (green-blind)

#003272

Tritanopia (blue-blind)

#003D4B

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2c2c73;
/* rgb */ color: rgb(44, 44, 115);
/* oklch */ color: oklch(33.9% 0.119 278.0);

Tailwind

colors: {
  custom: {
    50: '#6d659c',
    500: '#2c2c73',
    950: '#000000',
  },
}

SCSS

$custom: #2c2c73;
$custom-light: #6d659c;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2c73",
  "rgb": {
    "r": 44,
    "g": 44,
    "b": 115
  },
  "hsl": {
    "h": 240,
    "s": 44.654,
    "l": 31.176
  },
  "oklch": {
    "l": 0.33873,
    "c": 0.11906,
    "h": 278
  },
  "luminance": 0.03575
}

Semantic roles & 50–950 ramp

primary

#2C2C73

secondary

#A5A556

accent

#D453D4

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08050E

muted

#7B7A7E

Preview Lab

Preview with #2C2C73

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

Preview Lab → · Contrast checker → · Palette generator →