#2F4098#2F4098

#2F4098 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.2% C 0.145 H 270.5°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#2F4098
RGB	rgb(47, 64, 152)
HSL	hsl(230, 53%, 39%)
HSV	hsv(230, 69%, 60%)
CMYK	cmyk(69.1%, 57.9%, 0%, 40.4%)
CIE-LAB	lab(30.73, 23.67, -50.30)
CIE-LCH	lch(30.73, 55.59, 295.20°)
OKLab	oklab(41.19% 0.0012 -0.1448)
OKLCH	oklch(41.19% 0.145 270.5)
XYZ	xyz(8.6713, 6.5373, 30.5045)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4098 #98872F

analogous

#2F7598 #2F4098 #532F98

triadic

#2F4098 #982F40 #40982F

tetradic

#2F4098 #982F75 #98872F #2F9853

square

#2F4098 #982F75 #98872F #2F9853

split-complementary

#2F4098 #98532F #75982F

monochromatic

#12193B #212C69 #2F4098 #4056C4 #6F7FD2

Accessibility & contrast

On white

9.10

#2F4098 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2F4098 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4098

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4098	#FFFFFF	#000000	##FFFFFF
##2F4098	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9B

Deuteranopia (green-blind)

#004496

Tritanopia (blue-blind)

#005565

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2f4098;
/* rgb */ color: rgb(47, 64, 152);
/* oklch */ color: oklch(41.2% 0.145 270.5);

Tailwind

colors: {
  custom: {
    50: '#7574b7',
    500: '#2f4098',
    950: '#000000',
  },
}

SCSS

$custom: #2f4098;
$custom-light: #7574b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4098",
  "rgb": {
    "r": 47,
    "g": 64,
    "b": 152
  },
  "hsl": {
    "h": 230.286,
    "s": 52.764,
    "l": 39.02
  },
  "oklch": {
    "l": 0.41193,
    "c": 0.14482,
    "h": 270.5
  },
  "luminance": 0.06538
}

Semantic roles & 50–950 ramp

primary

#2F4098

secondary

#BAAD69

accent

#C54CDC

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F4098

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

Preview Lab → · Contrast checker → · Palette generator →