#2F3D95#2F3D95

#2F3D95 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.3% C 0.144 H 271.5°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#2F3D95
RGB	rgb(47, 61, 149)
HSL	hsl(232, 52%, 38%)
HSV	hsv(232, 68%, 58%)
CMYK	cmyk(68.5%, 59.1%, 0%, 41.6%)
CIE-LAB	lab(29.69, 24.56, -50.16)
CIE-LCH	lch(29.69, 55.85, 296.09°)
OKLab	oklab(40.34% 0.0038 -0.1444)
OKLCH	oklch(40.34% 0.144 271.5)
XYZ	xyz(8.2640, 6.1110, 29.1720)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3D95 #95872F

analogous

#2F7095 #2F3D95 #542F95

triadic

#2F3D95 #952F3D #3D952F

tetradic

#2F3D95 #952F70 #95872F #2F9554

square

#2F3D95 #952F70 #95872F #2F9554

split-complementary

#2F3D95 #95542F #70952F

monochromatic

#121738 #202A66 #2F3D95 #3F51C2 #6D7BD1

Accessibility & contrast

On white

9.45

#2F3D95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2F3D95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3D95

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3D95	#FFFFFF	#000000	##FFFFFF
##2F3D95	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B98

Deuteranopia (green-blind)

#004193

Tritanopia (blue-blind)

#005363

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2f3d95;
/* rgb */ color: rgb(47, 61, 149);
/* oklch */ color: oklch(40.3% 0.144 271.5);

Tailwind

colors: {
  custom: {
    50: '#7472b5',
    500: '#2f3d95',
    950: '#000000',
  },
}

SCSS

$custom: #2f3d95;
$custom-light: #7472b5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3d95",
  "rgb": {
    "r": 47,
    "g": 61,
    "b": 149
  },
  "hsl": {
    "h": 231.765,
    "s": 52.041,
    "l": 38.431
  },
  "oklch": {
    "l": 0.40343,
    "c": 0.14448,
    "h": 271.5
  },
  "luminance": 0.06112
}

Semantic roles & 50–950 ramp

primary

#2F3D95

secondary

#B8AD67

accent

#C84CDB

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F3D95

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

Preview Lab → · Contrast checker → · Palette generator →