#2C2C83#2C2C83

#2C2C83 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.3% C 0.142 H 276.3°. Best body text is #FFFFFF at 11.70:1 contrast (WCAG AA passes).

Color values

HEX	#2C2C83
RGB	rgb(44, 44, 131)
HSL	hsl(240, 50%, 34%)
HSV	hsv(240, 66%, 51%)
CMYK	cmyk(66.4%, 66.4%, 0%, 48.6%)
CIE-LAB	lab(23.59, 28.83, -48.96)
CIE-LCH	lch(23.59, 56.81, 300.49°)
OKLab	oklab(35.32% 0.0156 -0.1411)
OKLCH	oklch(35.32% 0.142 276.3)
XYZ	xyz(6.0348, 3.9750, 21.9176)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2C83 #83832C

analogous

#2C5883 #2C2C83 #582C83

triadic

#2C2C83 #832C2C #2C832C

tetradic

#2C2C83 #832C58 #83832C #2C8358

square

#2C2C83 #832C58 #83832C #2C8358

split-complementary

#2C2C83 #83582C #58832C

monochromatic

#0D0D27 #1D1D55 #2C2C83 #3B3BB1 #6060CA

Accessibility & contrast

On white

11.70

#2C2C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2C2C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2C83

11.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2C83	#FFFFFF	#000000	##FFFFFF
##2C2C83	1.00	11.70	1.80	11.70
#FFFFFF	11.70	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C86

Deuteranopia (green-blind)

#003481

Tritanopia (blue-blind)

#004253

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2c2c83;
/* rgb */ color: rgb(44, 44, 131);
/* oklch */ color: oklch(35.3% 0.142 276.3);

Tailwind

colors: {
  custom: {
    50: '#7165a8',
    500: '#2c2c83',
    950: '#000000',
  },
}

SCSS

$custom: #2c2c83;
$custom-light: #7165a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2c83",
  "rgb": {
    "r": 44,
    "g": 44,
    "b": 131
  },
  "hsl": {
    "h": 240,
    "s": 49.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35315,
    "c": 0.142,
    "h": 276.3
  },
  "luminance": 0.03976
}

Semantic roles & 50–950 ramp

primary

#2C2C83

secondary

#B0B05B

accent

#D94FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080510

muted

#7B7A7F

Preview Lab

Preview with #2C2C83

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

Preview Lab → · Contrast checker → · Palette generator →