#2A2C9C#2A2C9C

#2A2C9C is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.6% C 0.176 H 273.3°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#2A2C9C
RGB	rgb(42, 44, 156)
HSL	hsl(239, 58%, 39%)
HSV	hsv(239, 73%, 61%)
CMYK	cmyk(73.1%, 71.8%, 0%, 38.8%)
CIE-LAB	lab(25.84, 37.43, -60.74)
CIE-LCH	lch(25.84, 71.35, 301.64°)
OKLab	oklab(37.64% 0.01 -0.1757)
OKLCH	oklch(37.64% 0.176 273.3)
XYZ	xyz(7.8543, 4.6931, 31.9380)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2C9C #9C9A2A

analogous

#2A659C #2A2C9C #612A9C

triadic

#2A2C9C #9C2A2C #2C9C2A

tetradic

#2A2C9C #9C2A65 #9C9A2A #2A9C61

square

#2A2C9C #9C2A65 #9C9A2A #2A9C61

split-complementary

#2A2C9C #9C612A #659C2A

monochromatic

#10113C #1D1E6C #2A2C9C #393CCA #6A6CD7

Accessibility & contrast

On white

10.83

#2A2C9C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2A2C9C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2C9C

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2C9C	#FFFFFF	#000000	##FFFFFF
##2A2C9C	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439F

Deuteranopia (green-blind)

#00389A

Tritanopia (blue-blind)

#004B61

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2a2c9c;
/* rgb */ color: rgb(42, 44, 156);
/* oklch */ color: oklch(37.6% 0.176 273.3);

Tailwind

colors: {
  custom: {
    50: '#7566ba',
    500: '#2a2c9c',
    950: '#000000',
  },
}

SCSS

$custom: #2a2c9c;
$custom-light: #7566ba;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2c9c",
  "rgb": {
    "r": 42,
    "g": 44,
    "b": 156
  },
  "hsl": {
    "h": 238.947,
    "s": 57.576,
    "l": 38.824
  },
  "oklch": {
    "l": 0.37638,
    "c": 0.17597,
    "h": 273.3
  },
  "luminance": 0.04694
}

Semantic roles & 50–950 ramp

primary

#2A2C9C

secondary

#BDBC65

accent

#DE47E1

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2A2C9C

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

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