#2C2A99#2C2A99

#2C2A99 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.1% C 0.174 H 274.7°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#2C2A99
RGB	rgb(44, 42, 153)
HSL	hsl(241, 57%, 38%)
HSV	hsv(241, 73%, 60%)
CMYK	cmyk(71.2%, 72.5%, 0%, 40%)
CIE-LAB	lab(25.23, 37.82, -59.91)
CIE-LCH	lch(25.23, 70.85, 302.27°)
OKLab	oklab(37.14% 0.0141 -0.1732)
OKLCH	oklch(37.14% 0.174 274.7)
XYZ	xyz(7.6145, 4.4906, 30.5963)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2A99 #97992A

analogous

#2A5F99 #2C2A99 #632A99

triadic

#2C2A99 #992C2A #2A992C

tetradic

#2C2A99 #992A5F #97992A #2A9963

square

#2C2A99 #992A5F #97992A #2A9963

split-complementary

#2C2A99 #99632A #5F992A

monochromatic

#101039 #1E1D69 #2C2A99 #3A38C8 #6A68D6

Accessibility & contrast

On white

11.06

#2C2A99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2C2A99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2A99

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2A99	#FFFFFF	#000000	##FFFFFF
##2C2A99	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419C

Deuteranopia (green-blind)

#003797

Tritanopia (blue-blind)

#00495E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c2a99;
/* rgb */ color: rgb(44, 42, 153);
/* oklch */ color: oklch(37.1% 0.174 274.7);

Tailwind

colors: {
  custom: {
    50: '#7665b8',
    500: '#2c2a99',
    950: '#000000',
  },
}

SCSS

$custom: #2c2a99;
$custom-light: #7665b8;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2a99",
  "rgb": {
    "r": 44,
    "g": 42,
    "b": 153
  },
  "hsl": {
    "h": 241.081,
    "s": 56.923,
    "l": 38.235
  },
  "oklch": {
    "l": 0.37144,
    "c": 0.17377,
    "h": 274.7
  },
  "luminance": 0.04491
}

Semantic roles & 50–950 ramp

primary

#2C2A99

secondary

#BABC63

accent

#E048DD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0511

muted

#7C7A80

Preview Lab

Preview with #2C2A99

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

Preview Lab → · Contrast checker → · Palette generator →