#2F3296#2F3296

#2F3296 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.4% C 0.160 H 274.6°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#2F3296
RGB	rgb(47, 50, 150)
HSL	hsl(238, 52%, 39%)
HSV	hsv(238, 69%, 59%)
CMYK	cmyk(68.7%, 66.7%, 0%, 41.2%)
CIE-LAB	lab(26.98, 32.17, -55.19)
CIE-LCH	lch(26.98, 63.88, 300.24°)
OKLab	oklab(38.37% 0.0128 -0.1593)
OKLCH	oklch(38.37% 0.16 274.6)
XYZ	xyz(7.8161, 5.0868, 29.4182)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3296 #96932F

analogous

#2F6596 #2F3296 #5F2F96

triadic

#2F3296 #962F32 #32962F

tetradic

#2F3296 #962F65 #96932F #2F965F

square

#2F3296 #962F65 #96932F #2F965F

split-complementary

#2F3296 #965F2F #65962F

monochromatic

#121339 #202267 #2F3296 #3F43C3 #6E71D2

Accessibility & contrast

On white

10.41

#2F3296 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2F3296 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3296

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3296	#FFFFFF	#000000	##FFFFFF
##2F3296	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004499

Deuteranopia (green-blind)

#003B94

Tritanopia (blue-blind)

#004C5F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2f3296;
/* rgb */ color: rgb(47, 50, 150);
/* oklch */ color: oklch(38.4% 0.160 274.6);

Tailwind

colors: {
  custom: {
    50: '#766ab6',
    500: '#2f3296',
    950: '#000000',
  },
}

SCSS

$custom: #2f3296;
$custom-light: #766ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3296",
  "rgb": {
    "r": 47,
    "g": 50,
    "b": 150
  },
  "hsl": {
    "h": 238.252,
    "s": 52.284,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38372,
    "c": 0.15981,
    "h": 274.6
  },
  "luminance": 0.05088
}

Semantic roles & 50–950 ramp

primary

#2F3296

secondary

#B9B768

accent

#D84CDC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #2F3296

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

Preview Lab → · Contrast checker → · Palette generator →