#2F2D72#2F2D72

#2F2D72 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 34.2% C 0.116 H 279.7°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F2D72
RGB	rgb(47, 45, 114)
HSL	hsl(242, 43%, 31%)
HSV	hsv(242, 61%, 45%)
CMYK	cmyk(58.8%, 60.5%, 0%, 55.3%)
CIE-LAB	lab(22.64, 22.62, -39.70)
CIE-LCH	lch(22.64, 45.69, 299.67°)
OKLab	oklab(34.23% 0.0194 -0.1139)
OKLCH	oklch(34.23% 0.116 279.7)
XYZ	xyz(5.1470, 3.6957, 16.3584)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2D72 #70722D

analogous

#2D4D72 #2F2D72 #512D72

triadic

#2F2D72 #722F2D #2D722F

tetradic

#2F2D72 #722D4D #70722D #2D7251

square

#2F2D72 #722D4D #70722D #2D7251

split-complementary

#2F2D72 #72512D #4D722D

monochromatic

#0B0A1A #1D1C46 #2F2D72 #413E9E #5E5BBE

Accessibility & contrast

On white

12.07

#2F2D72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#2F2D72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2D72

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2D72	#FFFFFF	#000000	##FFFFFF
##2F2D72	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003974

Deuteranopia (green-blind)

#003371

Tritanopia (blue-blind)

#0C3D4A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2f2d72;
/* rgb */ color: rgb(47, 45, 114);
/* oklch */ color: oklch(34.2% 0.116 279.7);

Tailwind

colors: {
  custom: {
    50: '#6e669b',
    500: '#2f2d72',
    950: '#000000',
  },
}

SCSS

$custom: #2f2d72;
$custom-light: #6e669b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2d72",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 114
  },
  "hsl": {
    "h": 241.739,
    "s": 43.396,
    "l": 31.176
  },
  "oklch": {
    "l": 0.34226,
    "c": 0.1155,
    "h": 279.7
  },
  "luminance": 0.03696
}

Semantic roles & 50–950 ramp

primary

#2F2D72

secondary

#A1A357

accent

#D355CF

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #2F2D72

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

Preview Lab → · Contrast checker → · Palette generator →