#2C2DA5#2C2DA5

#2C2DA5 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.8% C 0.186 H 273.2°. Best body text is #FFFFFF at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#2C2DA5
RGB	rgb(44, 45, 165)
HSL	hsl(240, 58%, 41%)
HSV	hsv(240, 73%, 65%)
CMYK	cmyk(73.3%, 72.7%, 0%, 35.3%)
CIE-LAB	lab(27.10, 40.15, -64.14)
CIE-LCH	lch(27.10, 75.67, 302.04°)
OKLab	oklab(38.84% 0.0104 -0.1855)
OKLCH	oklch(38.84% 0.186 273.2)
XYZ	xyz(8.7664, 5.1280, 36.1178)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2DA5 #A5A42C

analogous

#2C69A5 #2C2DA5 #672CA5

triadic

#2C2DA5 #A52C2D #2DA52C

tetradic

#2C2DA5 #A52C69 #A5A42C #2CA567

square

#2C2DA5 #A52C69 #A5A42C #2CA567

split-complementary

#2C2DA5 #A5672C #69A52C

monochromatic

#121344 #1F2075 #2C2DA5 #4243CD #7273D9

Accessibility & contrast

On white

10.37

#2C2DA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#2C2DA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2DA5

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2DA5	#FFFFFF	#000000	##FFFFFF
##2C2DA5	1.00	10.37	2.03	10.37
#FFFFFF	10.37	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A9

Deuteranopia (green-blind)

#003AA3

Tritanopia (blue-blind)

#004F66

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2c2da5;
/* rgb */ color: rgb(44, 45, 165);
/* oklch */ color: oklch(38.8% 0.186 273.2);

Tailwind

colors: {
  custom: {
    50: '#7867c1',
    500: '#2c2da5',
    950: '#000000',
  },
}

SCSS

$custom: #2c2da5;
$custom-light: #7867c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2da5",
  "rgb": {
    "r": 44,
    "g": 45,
    "b": 165
  },
  "hsl": {
    "h": 239.504,
    "s": 57.895,
    "l": 40.98
  },
  "oklch": {
    "l": 0.38844,
    "c": 0.18584,
    "h": 273.2
  },
  "luminance": 0.05129
}

Semantic roles & 50–950 ramp

primary

#2C2DA5

secondary

#C1C06C

accent

#E047E1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2DA5

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

Preview Lab → · Contrast checker → · Palette generator →