#2C2DA1#2C2DA1

#2C2DA1 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.4% C 0.181 H 273.5°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#2C2DA1
RGB	rgb(44, 45, 161)
HSL	hsl(239, 57%, 40%)
HSV	hsv(239, 73%, 63%)
CMYK	cmyk(72.7%, 72%, 0%, 36.9%)
CIE-LAB	lab(26.69, 38.77, -62.39)
CIE-LCH	lch(26.69, 73.45, 301.86°)
OKLab	oklab(38.43% 0.0111 -0.1804)
OKLCH	oklch(38.43% 0.181 273.5)
XYZ	xyz(8.4080, 4.9846, 34.2303)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2DA1 #A1A02C

analogous

#2C68A1 #2C2DA1 #652CA1

triadic

#2C2DA1 #A12C2D #2DA12C

tetradic

#2C2DA1 #A12C68 #A1A02C #2CA165

square

#2C2DA1 #A12C68 #A1A02C #2CA165

split-complementary

#2C2DA1 #A1652C #68A12C

monochromatic

#121241 #1F2071 #2C2DA1 #4041CB #7070D8

Accessibility & contrast

On white

10.52

#2C2DA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2C2DA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2DA1

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2DA1	#FFFFFF	#000000	##FFFFFF
##2C2DA1	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A4

Deuteranopia (green-blind)

#00399F

Tritanopia (blue-blind)

#004D64

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2c2da1;
/* rgb */ color: rgb(44, 45, 161);
/* oklch */ color: oklch(38.4% 0.181 273.5);

Tailwind

colors: {
  custom: {
    50: '#7767be',
    500: '#2c2da1',
    950: '#000000',
  },
}

SCSS

$custom: #2c2da1;
$custom-light: #7767be;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2da1",
  "rgb": {
    "r": 44,
    "g": 45,
    "b": 161
  },
  "hsl": {
    "h": 239.487,
    "s": 57.073,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38432,
    "c": 0.18077,
    "h": 273.5
  },
  "luminance": 0.04985
}

Semantic roles & 50–950 ramp

primary

#2C2DA1

secondary

#BFBE6A

accent

#DF47E0

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2C2DA1

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

Preview Lab → · Contrast checker → · Palette generator →