#2F3D93#2F3D93

#2F3D93 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.2% C 0.142 H 271.5°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#2F3D93
RGB	rgb(47, 61, 147)
HSL	hsl(232, 52%, 38%)
HSV	hsv(232, 68%, 58%)
CMYK	cmyk(68%, 58.5%, 0%, 42.4%)
CIE-LAB	lab(29.53, 23.82, -49.19)
CIE-LCH	lch(29.53, 54.65, 295.84°)
OKLab	oklab(40.17% 0.0037 -0.1416)
OKLCH	oklch(40.17% 0.142 271.5)
XYZ	xyz(8.1057, 6.0477, 28.3383)
Luminance	0.0605 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3D93 #93852F

analogous

#2F6F93 #2F3D93 #532F93

triadic

#2F3D93 #932F3D #3D932F

tetradic

#2F3D93 #932F6F #93852F #2F9353

square

#2F3D93 #932F6F #93852F #2F9353

split-complementary

#2F3D93 #93532F #6F932F

monochromatic

#111736 #202A65 #2F3D93 #3E50C1 #6C7AD0

Accessibility & contrast

On white

9.50

#2F3D93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2F3D93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3D93

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3D93	#FFFFFF	#000000	##FFFFFF
##2F3D93	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A96

Deuteranopia (green-blind)

#004191

Tritanopia (blue-blind)

#005262

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2f3d93;
/* rgb */ color: rgb(47, 61, 147);
/* oklch */ color: oklch(40.2% 0.142 271.5);

Tailwind

colors: {
  custom: {
    50: '#7472b3',
    500: '#2f3d93',
    950: '#000000',
  },
}

SCSS

$custom: #2f3d93;
$custom-light: #7472b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3d93",
  "rgb": {
    "r": 47,
    "g": 61,
    "b": 147
  },
  "hsl": {
    "h": 231.6,
    "s": 51.546,
    "l": 38.039
  },
  "oklch": {
    "l": 0.40175,
    "c": 0.14164,
    "h": 271.5
  },
  "luminance": 0.06048
}

Semantic roles & 50–950 ramp

primary

#2F3D93

secondary

#B7AC66

accent

#C74DDB

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F3D93

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

Preview Lab → · Contrast checker → · Palette generator →