#2F2A64#2F2A64

#2F2A64 is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.5% C 0.099 H 283.3°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).

Color values

HEX	#2F2A64
RGB	rgb(47, 42, 100)
HSL	hsl(245, 41%, 28%)
HSV	hsv(245, 58%, 39%)
CMYK	cmyk(53%, 58%, 0%, 60.8%)
CIE-LAB	lab(20.75, 19.75, -33.69)
CIE-LCH	lch(20.75, 39.05, 300.38°)
OKLab	oklab(32.48% 0.0228 -0.0962)
OKLCH	oklch(32.48% 0.099 283.3)
XYZ	xyz(4.2998, 3.1801, 12.4414)
Luminance	0.0318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2A64 #5F642A

analogous

#2A4264 #2F2A64 #4C2A64

triadic

#2F2A64 #642F2A #2A642F

tetradic

#2F2A64 #642A42 #5F642A #2A644C

square

#2F2A64 #642A42 #5F642A #2A644C

split-complementary

#2F2A64 #644C2A #42642A

monochromatic

#0A0916 #1B1839 #2F2A64 #433C8F #5B52B6

Accessibility & contrast

On white

12.84

#2F2A64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2F2A64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2A64

12.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2A64	#FFFFFF	#000000	##FFFFFF
##2F2A64	1.00	12.84	1.64	12.84
#FFFFFF	12.84	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#093466

Deuteranopia (green-blind)

#043063

Tritanopia (blue-blind)

#1B3742

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f2a64;
/* rgb */ color: rgb(47, 42, 100);
/* oklch */ color: oklch(32.5% 0.099 283.3);

Tailwind

colors: {
  custom: {
    50: '#6c6391',
    500: '#2f2a64',
    950: '#000000',
  },
}

SCSS

$custom: #2f2a64;
$custom-light: #6c6391;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2a64",
  "rgb": {
    "r": 47,
    "g": 42,
    "b": 100
  },
  "hsl": {
    "h": 245.172,
    "s": 40.845,
    "l": 27.843
  },
  "oklch": {
    "l": 0.32483,
    "c": 0.09884,
    "h": 283.3
  },
  "luminance": 0.0318
}

Semantic roles & 50–950 ramp

primary

#2F2A64

secondary

#919653

accent

#D157C6

background

#F6F5F8

surface

#ECEAF0

border

#C7C6CB

text

#07050D

muted

#7A797D

Preview Lab

Preview with #2F2A64

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

Preview Lab → · Contrast checker → · Palette generator →