#2F2F4C#2F2F4C

#2F2F4C is a dark, muted blue. Relative luminance 0.032; OKLCH L 31.9% C 0.051 H 283.1°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#2F2F4C
RGB	rgb(47, 47, 76)
HSL	hsl(240, 24%, 24%)
HSV	hsv(240, 38%, 30%)
CMYK	cmyk(38.2%, 38.2%, 0%, 70.2%)
CIE-LAB	lab(20.67, 8.17, -17.88)
CIE-LCH	lch(20.67, 19.66, 294.57°)
OKLab	oklab(31.92% 0.0116 -0.0499)
OKLCH	oklch(31.92% 0.051 283.1)
XYZ	xyz(3.4930, 3.1591, 7.2618)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2F4C #4C4C2F

analogous

#2F3E4C #2F2F4C #3E2F4C

triadic

#2F2F4C #4C2F2F #2F4C2F

tetradic

#2F2F4C #4C2F3E #4C4C2F #2F4C3E

square

#2F2F4C #4C2F3E #4C4C2F #2F4C3E

split-complementary

#2F2F4C #4C3E2F #3E4C2F

monochromatic

#0C0C13 #181826 #2F2F4C #464672 #5E5E98

Accessibility & contrast

On white

12.87

#2F2F4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2F2F4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2F4C

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2F4C	#FFFFFF	#000000	##FFFFFF
##2F2F4C	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#26334D

Deuteranopia (green-blind)

#25314B

Tritanopia (blue-blind)

#27343A

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f2f4c;
/* rgb */ color: rgb(47, 47, 76);
/* oklch */ color: oklch(31.9% 0.051 283.1);

Tailwind

colors: {
  custom: {
    50: '#69677e',
    500: '#2f2f4c',
    950: '#000000',
  },
}

SCSS

$custom: #2f2f4c;
$custom-light: #69677e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2f4c",
  "rgb": {
    "r": 47,
    "g": 47,
    "b": 76
  },
  "hsl": {
    "h": 240,
    "s": 23.577,
    "l": 24.118
  },
  "oklch": {
    "l": 0.31923,
    "c": 0.05129,
    "h": 283.1
  },
  "luminance": 0.03159
}

Semantic roles & 50–950 ramp

primary

#2F2F4C

secondary

#7D7D5A

accent

#C068C0

background

#F6F6F7

surface

#EBEBEE

border

#C6C6C9

text

#06060A

muted

#7A7A7C

Preview Lab

Preview with #2F2F4C

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

Preview Lab → · Contrast checker → · Palette generator →