#2F2F86#2F2F86

#2F2F86 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.4% C 0.142 H 276.7°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#2F2F86
RGB	rgb(47, 47, 134)
HSL	hsl(240, 48%, 35%)
HSV	hsv(240, 65%, 53%)
CMYK	cmyk(64.9%, 64.9%, 0%, 47.5%)
CIE-LAB	lab(24.82, 28.41, -48.81)
CIE-LCH	lch(24.82, 56.48, 300.20°)
OKLab	oklab(36.36% 0.0166 -0.1406)
OKLCH	oklch(36.36% 0.142 276.7)
XYZ	xyz(6.4905, 4.3581, 23.0488)
Luminance	0.0436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2F86 #86862F

analogous

#2F5A86 #2F2F86 #5A2F86

triadic

#2F2F86 #862F2F #2F862F

tetradic

#2F2F86 #862F5A #86862F #2F865A

square

#2F2F86 #862F5A #86862F #2F865A

split-complementary

#2F2F86 #865A2F #5A862F

monochromatic

#0F0F2B #1F1F59 #2F2F86 #3F3FB3 #6666C9

Accessibility & contrast

On white

11.22

#2F2F86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2F2F86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2F86

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2F86	#FFFFFF	#000000	##FFFFFF
##2F2F86	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F89

Deuteranopia (green-blind)

#003784

Tritanopia (blue-blind)

#004556

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2f2f86;
/* rgb */ color: rgb(47, 47, 134);
/* oklch */ color: oklch(36.4% 0.142 276.7);

Tailwind

colors: {
  custom: {
    50: '#7268aa',
    500: '#2f2f86',
    950: '#000000',
  },
}

SCSS

$custom: #2f2f86;
$custom-light: #7268aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2f86",
  "rgb": {
    "r": 47,
    "g": 47,
    "b": 134
  },
  "hsl": {
    "h": 240,
    "s": 48.066,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36356,
    "c": 0.14159,
    "h": 276.7
  },
  "luminance": 0.04359
}

Semantic roles & 50–950 ramp

primary

#2F2F86

secondary

#B0B060

accent

#D850D8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2F2F86

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

Preview Lab → · Contrast checker → · Palette generator →