#2C2A91#2C2A91

#2C2A91 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.3% C 0.163 H 275.4°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#2C2A91
RGB	rgb(44, 42, 145)
HSL	hsl(241, 55%, 37%)
HSV	hsv(241, 71%, 57%)
CMYK	cmyk(69.7%, 71%, 0%, 43.1%)
CIE-LAB	lab(24.43, 35.06, -56.30)
CIE-LCH	lch(24.43, 66.32, 301.91°)
OKLab	oklab(36.33% 0.0154 -0.1626)
OKLCH	oklch(36.33% 0.163 275.4)
XYZ	xyz(6.9758, 4.2351, 27.2324)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2A91 #8F912A

analogous

#2A5C91 #2C2A91 #602A91

triadic

#2C2A91 #912C2A #2A912C

tetradic

#2C2A91 #912A5C #8F912A #2A9160

square

#2C2A91 #912A5C #8F912A #2A9160

split-complementary

#2C2A91 #91602A #5C912A

monochromatic

#0F0F32 #1E1C62 #2C2A91 #3A38C0 #6663D2

Accessibility & contrast

On white

11.37

#2C2A91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2C2A91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2A91

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2A91	#FFFFFF	#000000	##FFFFFF
##2C2A91	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F94

Deuteranopia (green-blind)

#00358F

Tritanopia (blue-blind)

#00465A

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2c2a91;
/* rgb */ color: rgb(44, 42, 145);
/* oklch */ color: oklch(36.3% 0.163 275.4);

Tailwind

colors: {
  custom: {
    50: '#7464b2',
    500: '#2c2a91',
    950: '#000000',
  },
}

SCSS

$custom: #2c2a91;
$custom-light: #7464b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2a91",
  "rgb": {
    "r": 44,
    "g": 42,
    "b": 145
  },
  "hsl": {
    "h": 241.165,
    "s": 55.08,
    "l": 36.667
  },
  "oklch": {
    "l": 0.36331,
    "c": 0.16337,
    "h": 275.4
  },
  "luminance": 0.04236
}

Semantic roles & 50–950 ramp

primary

#2C2A91

secondary

#B6B85F

accent

#DE49DC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090511

muted

#7B7A80

Preview Lab

Preview with #2C2A91

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

Preview Lab → · Contrast checker → · Palette generator →