#2F4192#2F4192

#2F4192 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.9% C 0.135 H 270.0°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#2F4192
RGB	rgb(47, 65, 146)
HSL	hsl(229, 51%, 38%)
HSV	hsv(229, 68%, 57%)
CMYK	cmyk(67.8%, 55.5%, 0%, 42.7%)
CIE-LAB	lab(30.54, 20.76, -46.94)
CIE-LCH	lch(30.54, 51.32, 293.86°)
OKLab	oklab(40.91% 0 -0.1349)
OKLCH	oklch(40.91% 0.135 270)
XYZ	xyz(8.2491, 6.4595, 28.0006)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4192 #92802F

analogous

#2F7292 #2F4192 #4E2F92

triadic

#2F4192 #922F41 #41922F

tetradic

#2F4192 #922F72 #92802F #2F924E

square

#2F4192 #922F72 #92802F #2F924E

split-complementary

#2F4192 #924E2F #72922F

monochromatic

#111835 #202C64 #2F4192 #3E56C0 #6C7ED0

Accessibility & contrast

On white

9.16

#2F4192 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2F4192 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4192

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4192	#FFFFFF	#000000	##FFFFFF
##2F4192	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#044D95

Deuteranopia (green-blind)

#004490

Tritanopia (blue-blind)

#005463

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2f4192;
/* rgb */ color: rgb(47, 65, 146);
/* oklch */ color: oklch(40.9% 0.135 270.0);

Tailwind

colors: {
  custom: {
    50: '#7375b3',
    500: '#2f4192',
    950: '#000000',
  },
}

SCSS

$custom: #2f4192;
$custom-light: #7375b3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4192",
  "rgb": {
    "r": 47,
    "g": 65,
    "b": 146
  },
  "hsl": {
    "h": 229.091,
    "s": 51.295,
    "l": 37.843
  },
  "oklch": {
    "l": 0.40908,
    "c": 0.13491,
    "h": 270
  },
  "luminance": 0.0646
}

Semantic roles & 50–950 ramp

primary

#2F4192

secondary

#B7A866

accent

#C14DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F4192

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

Preview Lab → · Contrast checker → · Palette generator →