#2F2186#2F2186

#2F2186 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.1% C 0.158 H 280.1°. Best body text is #FFFFFF at 12.48:1 contrast (WCAG AA passes).

Color values

HEX	#2F2186
RGB	rgb(47, 33, 134)
HSL	hsl(248, 60%, 33%)
HSV	hsv(248, 75%, 53%)
CMYK	cmyk(64.9%, 75.4%, 0%, 47.5%)
CIE-LAB	lab(21.63, 37.10, -54.05)
CIE-LCH	lch(21.63, 65.56, 304.47°)
OKLab	oklab(34.05% 0.0279 -0.1559)
OKLCH	oklch(34.05% 0.158 280.1)
XYZ	xyz(6.0179, 3.4128, 22.8913)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2186 #788621

analogous

#214586 #2F2186 #612186

triadic

#2F2186 #862F21 #21862F

tetradic

#2F2186 #862145 #788621 #218661

square

#2F2186 #862145 #788621 #218661

split-complementary

#2F2186 #866121 #458621

monochromatic

#0D0924 #1E1555 #2F2186 #402DB7 #604ED3

Accessibility & contrast

On white

12.48

#2F2186 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2F2186 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2186

12.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2186	#FFFFFF	#000000	##FFFFFF
##2F2186	1.00	12.48	1.68	12.48
#FFFFFF	12.48	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003789

Deuteranopia (green-blind)

#003084

Tritanopia (blue-blind)

#003D51

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2f2186;
/* rgb */ color: rgb(47, 33, 134);
/* oklch */ color: oklch(34.1% 0.158 280.1);

Tailwind

colors: {
  custom: {
    50: '#745eaa',
    500: '#2f2186',
    950: '#000000',
  },
}

SCSS

$custom: #2f2186;
$custom-light: #745eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2186",
  "rgb": {
    "r": 47,
    "g": 33,
    "b": 134
  },
  "hsl": {
    "h": 248.317,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.34053,
    "c": 0.15843,
    "h": 280.1
  },
  "luminance": 0.03413
}

Semantic roles & 50–950 ramp

primary

#2F2186

secondary

#A8B74C

accent

#E444CE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2F2186

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

Preview Lab → · Contrast checker → · Palette generator →