#2F3D94#2F3D94

#2F3D94 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.3% C 0.143 H 271.5°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#2F3D94
RGB	rgb(47, 61, 148)
HSL	hsl(232, 52%, 38%)
HSV	hsv(232, 68%, 58%)
CMYK	cmyk(68.2%, 58.8%, 0%, 42%)
CIE-LAB	lab(29.61, 24.19, -49.67)
CIE-LCH	lch(29.61, 55.25, 295.97°)
OKLab	oklab(40.26% 0.0037 -0.143)
OKLCH	oklch(40.26% 0.143 271.5)
XYZ	xyz(8.1845, 6.0792, 28.7533)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3D94 #94862F

analogous

#2F6F94 #2F3D94 #532F94

triadic

#2F3D94 #942F3D #3D942F

tetradic

#2F3D94 #942F6F #94862F #2F9453

square

#2F3D94 #942F6F #94862F #2F9453

split-complementary

#2F3D94 #94532F #6F942F

monochromatic

#111737 #202A66 #2F3D94 #3E51C2 #6D7BD1

Accessibility & contrast

On white

9.48

#2F3D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2F3D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3D94

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3D94	#FFFFFF	#000000	##FFFFFF
##2F3D94	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A97

Deuteranopia (green-blind)

#004192

Tritanopia (blue-blind)

#005262

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2f3d94;
/* rgb */ color: rgb(47, 61, 148);
/* oklch */ color: oklch(40.3% 0.143 271.5);

Tailwind

colors: {
  custom: {
    50: '#7472b4',
    500: '#2f3d94',
    950: '#000000',
  },
}

SCSS

$custom: #2f3d94;
$custom-light: #7472b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3d94",
  "rgb": {
    "r": 47,
    "g": 61,
    "b": 148
  },
  "hsl": {
    "h": 231.683,
    "s": 51.795,
    "l": 38.235
  },
  "oklch": {
    "l": 0.40259,
    "c": 0.14306,
    "h": 271.5
  },
  "luminance": 0.0608
}

Semantic roles & 50–950 ramp

primary

#2F3D94

secondary

#B8AD67

accent

#C74DDB

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F3D94

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

Preview Lab → · Contrast checker → · Palette generator →