#2C2DA0#2C2DA0

#2C2DA0 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.3% C 0.179 H 273.6°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#2C2DA0
RGB	rgb(44, 45, 160)
HSL	hsl(239, 57%, 40%)
HSV	hsv(239, 73%, 63%)
CMYK	cmyk(72.5%, 71.9%, 0%, 37.3%)
CIE-LAB	lab(26.59, 38.43, -61.95)
CIE-LCH	lch(26.59, 72.90, 301.81°)
OKLab	oklab(38.33% 0.0112 -0.1791)
OKLCH	oklch(38.33% 0.179 273.6)
XYZ	xyz(8.3201, 4.9495, 33.7678)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2DA0 #A09F2C

analogous

#2C67A0 #2C2DA0 #652CA0

triadic

#2C2DA0 #A02C2D #2DA02C

tetradic

#2C2DA0 #A02C67 #A09F2C #2CA065

square

#2C2DA0 #A02C67 #A09F2C #2CA065

split-complementary

#2C2DA0 #A0652C #67A02C

monochromatic

#121240 #1F1F70 #2C2DA0 #3F40CA #6F70D7

Accessibility & contrast

On white

10.55

#2C2DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2C2DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2DA0

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2DA0	#FFFFFF	#000000	##FFFFFF
##2C2DA0	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A3

Deuteranopia (green-blind)

#00399E

Tritanopia (blue-blind)

#004D63

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2c2da0;
/* rgb */ color: rgb(44, 45, 160);
/* oklch */ color: oklch(38.3% 0.179 273.6);

Tailwind

colors: {
  custom: {
    50: '#7767bd',
    500: '#2c2da0',
    950: '#000000',
  },
}

SCSS

$custom: #2c2da0;
$custom-light: #7767bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2da0",
  "rgb": {
    "r": 44,
    "g": 45,
    "b": 160
  },
  "hsl": {
    "h": 239.483,
    "s": 56.863,
    "l": 40
  },
  "oklch": {
    "l": 0.3833,
    "c": 0.17949,
    "h": 273.6
  },
  "luminance": 0.0495
}

Semantic roles & 50–950 ramp

primary

#2C2DA0

secondary

#BFBE69

accent

#DF48E0

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2DA0

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

Preview Lab → · Contrast checker → · Palette generator →