#2F3D92#2F3D92

#2F3D92 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.1% C 0.140 H 271.5°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#2F3D92
RGB	rgb(47, 61, 146)
HSL	hsl(232, 51%, 38%)
HSV	hsv(232, 68%, 57%)
CMYK	cmyk(67.8%, 58.2%, 0%, 42.7%)
CIE-LAB	lab(29.45, 23.45, -48.70)
CIE-LCH	lch(29.45, 54.06, 295.71°)
OKLab	oklab(40.09% 0.0037 -0.1402)
OKLCH	oklch(40.09% 0.14 271.5)
XYZ	xyz(8.0276, 6.0164, 27.9268)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3D92 #92842F

analogous

#2F6E92 #2F3D92 #522F92

triadic

#2F3D92 #922F3D #3D922F

tetradic

#2F3D92 #922F6E #92842F #2F9252

square

#2F3D92 #922F6E #92842F #2F9252

split-complementary

#2F3D92 #92522F #6E922F

monochromatic

#111635 #202A64 #2F3D92 #3E50C0 #6C7AD0

Accessibility & contrast

On white

9.53

#2F3D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2F3D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3D92

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3D92	#FFFFFF	#000000	##FFFFFF
##2F3D92	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A95

Deuteranopia (green-blind)

#004190

Tritanopia (blue-blind)

#005261

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2f3d92;
/* rgb */ color: rgb(47, 61, 146);
/* oklch */ color: oklch(40.1% 0.140 271.5);

Tailwind

colors: {
  custom: {
    50: '#7472b3',
    500: '#2f3d92',
    950: '#000000',
  },
}

SCSS

$custom: #2f3d92;
$custom-light: #7472b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3d92",
  "rgb": {
    "r": 47,
    "g": 61,
    "b": 146
  },
  "hsl": {
    "h": 231.515,
    "s": 51.295,
    "l": 37.843
  },
  "oklch": {
    "l": 0.40092,
    "c": 0.14021,
    "h": 271.5
  },
  "luminance": 0.06017
}

Semantic roles & 50–950 ramp

primary

#2F3D92

secondary

#B7AB66

accent

#C74DDB

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F3D92

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

Preview Lab → · Contrast checker → · Palette generator →