#2C2D83#2C2D83

#2C2D83 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.5% C 0.141 H 276.0°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#2C2D83
RGB	rgb(44, 45, 131)
HSL	hsl(239, 50%, 34%)
HSV	hsv(239, 66%, 51%)
CMYK	cmyk(66.4%, 65.6%, 0%, 48.6%)
CIE-LAB	lab(23.84, 28.17, -48.55)
CIE-LCH	lch(23.84, 56.13, 300.13°)
OKLab	oklab(35.5% 0.0147 -0.1399)
OKLCH	oklch(35.5% 0.141 276)
XYZ	xyz(6.0725, 4.0504, 21.9301)
Luminance	0.0405 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2D83 #83822C

analogous

#2C5983 #2C2D83 #572C83

triadic

#2C2D83 #832C2D #2D832C

tetradic

#2C2D83 #832C59 #83822C #2C8357

square

#2C2D83 #832C59 #83822C #2C8357

split-complementary

#2C2D83 #83572C #59832C

monochromatic

#0D0E27 #1D1D55 #2C2D83 #3B3DB1 #6061CA

Accessibility & contrast

On white

11.60

#2C2D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2C2D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2D83

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2D83	#FFFFFF	#000000	##FFFFFF
##2C2D83	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D86

Deuteranopia (green-blind)

#003581

Tritanopia (blue-blind)

#004353

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2c2d83;
/* rgb */ color: rgb(44, 45, 131);
/* oklch */ color: oklch(35.5% 0.141 276.0);

Tailwind

colors: {
  custom: {
    50: '#7066a8',
    500: '#2c2d83',
    950: '#000000',
  },
}

SCSS

$custom: #2c2d83;
$custom-light: #7066a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2d83",
  "rgb": {
    "r": 44,
    "g": 45,
    "b": 131
  },
  "hsl": {
    "h": 239.31,
    "s": 49.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35497,
    "c": 0.14071,
    "h": 276
  },
  "luminance": 0.04051
}

Semantic roles & 50–950 ramp

primary

#2C2D83

secondary

#B0AF5B

accent

#D84FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2C2D83

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

Preview Lab → · Contrast checker → · Palette generator →