#2F2C7D#2F2C7D

#2F2C7D is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.0% C 0.133 H 278.7°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#2F2C7D
RGB	rgb(47, 44, 125)
HSL	hsl(242, 48%, 33%)
HSV	hsv(242, 65%, 49%)
CMYK	cmyk(62.4%, 64.8%, 0%, 51%)
CIE-LAB	lab(23.29, 27.19, -45.65)
CIE-LCH	lch(23.29, 53.14, 300.78°)
OKLab	oklab(34.99% 0.02 -0.1313)
OKLCH	oklch(34.99% 0.133 278.7)
XYZ	xyz(5.7735, 3.8859, 19.8439)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2C7D #7A7D2C

analogous

#2C517D #2F2C7D #572C7D

triadic

#2F2C7D #7D2F2C #2C7D2F

tetradic

#2F2C7D #7D2C51 #7A7D2C #2C7D57

square

#2F2C7D #7D2C51 #7A7D2C #2C7D57

split-complementary

#2F2C7D #7D572C #517D2C

monochromatic

#0D0C22 #1E1C50 #2F2C7D #403CAA #615DC6

Accessibility & contrast

On white

11.82

#2F2C7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#2F2C7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2C7D

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2C7D	#FFFFFF	#000000	##FFFFFF
##2F2C7D	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B80

Deuteranopia (green-blind)

#00347B

Tritanopia (blue-blind)

#004050

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2f2c7d;
/* rgb */ color: rgb(47, 44, 125);
/* oklch */ color: oklch(35.0% 0.133 278.7);

Tailwind

colors: {
  custom: {
    50: '#7165a3',
    500: '#2f2c7d',
    950: '#000000',
  },
}

SCSS

$custom: #2f2c7d;
$custom-light: #7165a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2c7d",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 125
  },
  "hsl": {
    "h": 242.222,
    "s": 47.929,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34992,
    "c": 0.13287,
    "h": 278.7
  },
  "luminance": 0.03886
}

Semantic roles & 50–950 ramp

primary

#2F2C7D

secondary

#A9AC59

accent

#D850D3

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08050F

muted

#7B7A7F

Preview Lab

Preview with #2F2C7D

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

Preview Lab → · Contrast checker → · Palette generator →