#2F2D64#2F2D64

#2F2D64 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.1% C 0.094 H 281.6°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#2F2D64
RGB	rgb(47, 45, 100)
HSL	hsl(242, 38%, 28%)
HSV	hsv(242, 55%, 39%)
CMYK	cmyk(53%, 55%, 0%, 60.8%)
CIE-LAB	lab(21.58, 17.67, -32.35)
CIE-LCH	lch(21.58, 36.86, 298.65°)
OKLab	oklab(33.1% 0.0189 -0.0922)
OKLCH	oklch(33.1% 0.094 281.6)
XYZ	xyz(4.4102, 3.4010, 12.4782)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2D64 #62642D

analogous

#2D4664 #2F2D64 #4A2D64

triadic

#2F2D64 #642F2D #2D642F

tetradic

#2F2D64 #642D46 #62642D #2D644A

square

#2F2D64 #642D46 #62642D #2D644A

split-complementary

#2F2D64 #644A2D #46642D

monochromatic

#0A0915 #1B1A3A #2F2D64 #43408E #5B58B4

Accessibility & contrast

On white

12.50

#2F2D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2F2D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2D64

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2D64	#FFFFFF	#000000	##FFFFFF
##2F2D64	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123666

Deuteranopia (green-blind)

#0D3263

Tritanopia (blue-blind)

#1B3944

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2f2d64;
/* rgb */ color: rgb(47, 45, 100);
/* oklch */ color: oklch(33.1% 0.094 281.6);

Tailwind

colors: {
  custom: {
    50: '#6c6690',
    500: '#2f2d64',
    950: '#000000',
  },
}

SCSS

$custom: #2f2d64;
$custom-light: #6c6690;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2d64",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 100
  },
  "hsl": {
    "h": 242.182,
    "s": 37.931,
    "l": 28.431
  },
  "oklch": {
    "l": 0.33104,
    "c": 0.09414,
    "h": 281.6
  },
  "luminance": 0.03401
}

Semantic roles & 50–950 ramp

primary

#2F2D64

secondary

#949657

accent

#CE5ACA

background

#F6F6F8

surface

#ECEBF0

border

#C7C6CB

text

#07050C

muted

#7A7A7D

Preview Lab

Preview with #2F2D64

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

Preview Lab → · Contrast checker → · Palette generator →