#2F3084#2F3084

#2F3084 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.4% C 0.137 H 276.6°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#2F3084
RGB	rgb(47, 48, 132)
HSL	hsl(239, 47%, 35%)
HSV	hsv(239, 64%, 52%)
CMYK	cmyk(64.4%, 63.6%, 0%, 48.2%)
CIE-LAB	lab(24.90, 27.04, -47.43)
CIE-LCH	lch(24.90, 54.60, 299.69°)
OKLab	oklab(36.36% 0.0158 -0.1365)
OKLCH	oklch(36.36% 0.137 276.6)
XYZ	xyz(6.3927, 4.3837, 22.3346)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3084 #84832F

analogous

#2F5B84 #2F3084 #582F84

triadic

#2F3084 #842F30 #30842F

tetradic

#2F3084 #842F5B #84832F #2F8458

square

#2F3084 #842F5B #84832F #2F8458

split-complementary

#2F3084 #84582F #5B842F

monochromatic

#0F0F2A #1F2057 #2F3084 #3F40B1 #6566C8

Accessibility & contrast

On white

11.19

#2F3084 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#2F3084 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3084

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3084	#FFFFFF	#000000	##FFFFFF
##2F3084	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F87

Deuteranopia (green-blind)

#003782

Tritanopia (blue-blind)

#004555

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2f3084;
/* rgb */ color: rgb(47, 48, 132);
/* oklch */ color: oklch(36.4% 0.137 276.6);

Tailwind

colors: {
  custom: {
    50: '#7268a9',
    500: '#2f3084',
    950: '#000000',
  },
}

SCSS

$custom: #2f3084;
$custom-light: #7268a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3084",
  "rgb": {
    "r": 47,
    "g": 48,
    "b": 132
  },
  "hsl": {
    "h": 239.294,
    "s": 47.486,
    "l": 35.098
  },
  "oklch": {
    "l": 0.36361,
    "c": 0.13746,
    "h": 276.6
  },
  "luminance": 0.04384
}

Semantic roles & 50–950 ramp

primary

#2F3084

secondary

#AFAE60

accent

#D651D7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #2F3084

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

Preview Lab → · Contrast checker → · Palette generator →