#2F2C9D#2F2C9D

#2F2C9D is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.1% C 0.176 H 275.2°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#2F2C9D
RGB	rgb(47, 44, 157)
HSL	hsl(242, 56%, 39%)
HSV	hsv(242, 72%, 62%)
CMYK	cmyk(70.1%, 72%, 0%, 38.4%)
CIE-LAB	lab(26.27, 38.34, -60.64)
CIE-LCH	lch(26.27, 71.74, 302.30°)
OKLab	oklab(38.06% 0.016 -0.1752)
OKLCH	oklch(38.06% 0.176 275.2)
XYZ	xyz(8.1568, 4.8393, 32.3960)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2C9D #9A9D2C

analogous

#2C629D #2F2C9D #682C9D

triadic

#2F2C9D #9D2F2C #2C9D2F

tetradic

#2F2C9D #9D2C62 #9A9D2C #2C9D68

square

#2F2C9D #9D2C62 #9A9D2C #2C9D68

split-complementary

#2F2C9D #9D682C #629D2C

monochromatic

#12113D #211F6D #2F2C9D #413DC9 #706DD6

Accessibility & contrast

On white

10.67

#2F2C9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2F2C9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2C9D

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2C9D	#FFFFFF	#000000	##FFFFFF
##2F2C9D	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A0

Deuteranopia (green-blind)

#00399B

Tritanopia (blue-blind)

#004B61

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2f2c9d;
/* rgb */ color: rgb(47, 44, 157);
/* oklch */ color: oklch(38.1% 0.176 275.2);

Tailwind

colors: {
  custom: {
    50: '#7866bb',
    500: '#2f2c9d',
    950: '#000000',
  },
}

SCSS

$custom: #2f2c9d;
$custom-light: #7866bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2c9d",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 157
  },
  "hsl": {
    "h": 241.593,
    "s": 56.219,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38063,
    "c": 0.17597,
    "h": 275.2
  },
  "luminance": 0.0484
}

Semantic roles & 50–950 ramp

primary

#2F2C9D

secondary

#BBBD68

accent

#E048DB

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2F2C9D

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

Preview Lab → · Contrast checker → · Palette generator →