#2C2A77#2C2A77

#2C2A77 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.8% C 0.128 H 278.3°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#2C2A77
RGB	rgb(44, 42, 119)
HSL	hsl(242, 48%, 32%)
HSV	hsv(242, 65%, 47%)
CMYK	cmyk(63%, 64.7%, 0%, 53.3%)
CIE-LAB	lab(22.03, 25.85, -43.91)
CIE-LCH	lch(22.03, 50.95, 300.48°)
OKLab	oklab(33.84% 0.0183 -0.1263)
OKLCH	oklch(33.84% 0.128 278.3)
XYZ	xyz(5.1954, 3.5229, 17.8554)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2A77 #75772A

analogous

#2A4F77 #2C2A77 #532A77

triadic

#2C2A77 #772C2A #2A772C

tetradic

#2C2A77 #772A4F #75772A #2A7753

square

#2C2A77 #772A4F #75772A #2A7753

split-complementary

#2C2A77 #77532A #4F772A

monochromatic

#0B0A1D #1B1A4A #2C2A77 #3D3AA4 #5A58C4

Accessibility & contrast

On white

12.32

#2C2A77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2C2A77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2A77

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2A77	#FFFFFF	#000000	##FFFFFF
##2C2A77	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003879

Deuteranopia (green-blind)

#003275

Tritanopia (blue-blind)

#003D4C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2c2a77;
/* rgb */ color: rgb(44, 42, 119);
/* oklch */ color: oklch(33.8% 0.128 278.3);

Tailwind

colors: {
  custom: {
    50: '#6e649f',
    500: '#2c2a77',
    950: '#000000',
  },
}

SCSS

$custom: #2c2a77;
$custom-light: #6e649f;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2a77",
  "rgb": {
    "r": 44,
    "g": 42,
    "b": 119
  },
  "hsl": {
    "h": 241.558,
    "s": 47.826,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33844,
    "c": 0.12765,
    "h": 278.3
  },
  "luminance": 0.03523
}

Semantic roles & 50–950 ramp

primary

#2C2A77

secondary

#A7A954

accent

#D750D4

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2C2A77

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

Preview Lab → · Contrast checker → · Palette generator →