#2F2C86#2F2C86

#2F2C86 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.8% C 0.145 H 277.6°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#2F2C86
RGB	rgb(47, 44, 134)
HSL	hsl(242, 51%, 35%)
HSV	hsv(242, 67%, 53%)
CMYK	cmyk(64.9%, 67.2%, 0%, 47.5%)
CIE-LAB	lab(24.09, 30.37, -50.02)
CIE-LCH	lch(24.09, 58.51, 301.26°)
OKLab	oklab(35.82% 0.0192 -0.1442)
OKLCH	oklch(35.82% 0.145 277.6)
XYZ	xyz(6.3747, 4.1264, 23.0102)
Luminance	0.0413 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2C86 #83862C

analogous

#2C5686 #2F2C86 #5C2C86

triadic

#2F2C86 #862F2C #2C862F

tetradic

#2F2C86 #862C56 #83862C #2C865C

square

#2F2C86 #862C56 #83862C #2C865C

split-complementary

#2F2C86 #865C2C #56862C

monochromatic

#0F0E2A #1F1D58 #2F2C86 #3F3BB4 #6561CB

Accessibility & contrast

On white

11.50

#2F2C86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2F2C86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2C86

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2C86	#FFFFFF	#000000	##FFFFFF
##2F2C86	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D89

Deuteranopia (green-blind)

#003584

Tritanopia (blue-blind)

#004355

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2f2c86;
/* rgb */ color: rgb(47, 44, 134);
/* oklch */ color: oklch(35.8% 0.145 277.6);

Tailwind

colors: {
  custom: {
    50: '#7365aa',
    500: '#2f2c86',
    950: '#000000',
  },
}

SCSS

$custom: #2f2c86;
$custom-light: #7365aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2c86",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 134
  },
  "hsl": {
    "h": 242,
    "s": 50.562,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35818,
    "c": 0.14544,
    "h": 277.6
  },
  "luminance": 0.04127
}

Semantic roles & 50–950 ramp

primary

#2F2C86

secondary

#AFB15C

accent

#DA4ED5

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2F2C86

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

Preview Lab → · Contrast checker → · Palette generator →