#2F2C93#2F2C93

#2F2C93 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.1% C 0.163 H 276.2°. Best body text is #FFFFFF at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#2F2C93
RGB	rgb(47, 44, 147)
HSL	hsl(242, 54%, 37%)
HSV	hsv(242, 70%, 58%)
CMYK	cmyk(68%, 70.1%, 0%, 42.4%)
CIE-LAB	lab(25.30, 34.90, -56.11)
CIE-LCH	lch(25.30, 66.08, 301.88°)
OKLab	oklab(37.07% 0.0176 -0.162)
OKLCH	oklch(37.07% 0.163 276.2)
XYZ	xyz(7.3377, 4.5116, 28.0823)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2C93 #90932C

analogous

#2C5C93 #2F2C93 #632C93

triadic

#2F2C93 #932F2C #2C932F

tetradic

#2F2C93 #932C5C #90932C #2C9363

square

#2F2C93 #932C5C #90932C #2C9363

split-complementary

#2F2C93 #93632C #5C932C

monochromatic

#111035 #201E64 #2F2C93 #3E3AC2 #6B68D2

Accessibility & contrast

On white

11.04

#2F2C93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#2F2C93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2C93

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2C93	#FFFFFF	#000000	##FFFFFF
##2F2C93	1.00	11.04	1.90	11.04
#FFFFFF	11.04	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004096

Deuteranopia (green-blind)

#003791

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2f2c93;
/* rgb */ color: rgb(47, 44, 147);
/* oklch */ color: oklch(37.1% 0.163 276.2);

Tailwind

colors: {
  custom: {
    50: '#7566b4',
    500: '#2f2c93',
    950: '#000000',
  },
}

SCSS

$custom: #2f2c93;
$custom-light: #7566b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2c93",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 147
  },
  "hsl": {
    "h": 241.748,
    "s": 53.927,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37066,
    "c": 0.16296,
    "h": 276.2
  },
  "luminance": 0.04512
}

Semantic roles & 50–950 ramp

primary

#2F2C93

secondary

#B6B863

accent

#DD4AD9

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #2F2C93

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

Preview Lab → · Contrast checker → · Palette generator →