#2C2A9B#2C2A9B

#2C2A9B is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.4% C 0.176 H 274.5°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#2C2A9B
RGB	rgb(44, 42, 155)
HSL	hsl(241, 57%, 39%)
HSV	hsv(241, 73%, 61%)
CMYK	cmyk(71.6%, 72.9%, 0%, 39.2%)
CIE-LAB	lab(25.43, 38.51, -60.80)
CIE-LCH	lch(25.43, 71.97, 302.35°)
OKLab	oklab(37.35% 0.0138 -0.1758)
OKLCH	oklch(37.35% 0.176 274.5)
XYZ	xyz(7.7811, 4.5572, 31.4736)
Luminance	0.0456 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2A9B #999B2A

analogous

#2A609B #2C2A9B #642A9B

triadic

#2C2A9B #9B2C2A #2A9B2C

tetradic

#2C2A9B #9B2A60 #999B2A #2A9B64

square

#2C2A9B #9B2A60 #999B2A #2A9B64

split-complementary

#2C2A9B #9B642A #609B2A

monochromatic

#11103B #1E1D6B #2C2A9B #3B39C9 #6B69D6

Accessibility & contrast

On white

10.99

#2C2A9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2C2A9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2A9B

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2A9B	#FFFFFF	#000000	##FFFFFF
##2C2A9B	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419E

Deuteranopia (green-blind)

#003799

Tritanopia (blue-blind)

#004A60

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2c2a9b;
/* rgb */ color: rgb(44, 42, 155);
/* oklch */ color: oklch(37.4% 0.176 274.5);

Tailwind

colors: {
  custom: {
    50: '#7665ba',
    500: '#2c2a9b',
    950: '#000000',
  },
}

SCSS

$custom: #2c2a9b;
$custom-light: #7665ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2a9b",
  "rgb": {
    "r": 44,
    "g": 42,
    "b": 155
  },
  "hsl": {
    "h": 241.062,
    "s": 57.36,
    "l": 38.627
  },
  "oklch": {
    "l": 0.3735,
    "c": 0.17633,
    "h": 274.5
  },
  "luminance": 0.04558
}

Semantic roles & 50–950 ramp

primary

#2C2A9B

secondary

#BBBD64

accent

#E147DE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2C2A9B

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

Preview Lab → · Contrast checker → · Palette generator →