#2F4294#2F4294

#2F4294 is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.3% C 0.136 H 269.7°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#2F4294
RGB	rgb(47, 66, 148)
HSL	hsl(229, 52%, 38%)
HSV	hsv(229, 68%, 58%)
CMYK	cmyk(68.2%, 55.4%, 0%, 42%)
CIE-LAB	lab(30.97, 20.83, -47.47)
CIE-LCH	lch(30.97, 51.84, 293.69°)
OKLab	oklab(41.28% -0.0008 -0.1365)
OKLCH	oklch(41.28% 0.136 269.7)
XYZ	xyz(8.4640, 6.6381, 28.8465)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4294 #94812F

analogous

#2F7494 #2F4294 #4E2F94

triadic

#2F4294 #942F42 #42942F

tetradic

#2F4294 #942F74 #94812F #2F944E

square

#2F4294 #942F74 #94812F #2F944E

split-complementary

#2F4294 #944E2F #74942F

monochromatic

#111937 #202D66 #2F4294 #3E57C2 #6D80D1

Accessibility & contrast

On white

9.02

#2F4294 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2F4294 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4294

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4294	#FFFFFF	#000000	##FFFFFF
##2F4294	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#034E97

Deuteranopia (green-blind)

#004492

Tritanopia (blue-blind)

#005664

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2f4294;
/* rgb */ color: rgb(47, 66, 148);
/* oklch */ color: oklch(41.3% 0.136 269.7);

Tailwind

colors: {
  custom: {
    50: '#7476b4',
    500: '#2f4294',
    950: '#000000',
  },
}

SCSS

$custom: #2f4294;
$custom-light: #7476b4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4294",
  "rgb": {
    "r": 47,
    "g": 66,
    "b": 148
  },
  "hsl": {
    "h": 228.713,
    "s": 51.795,
    "l": 38.235
  },
  "oklch": {
    "l": 0.41275,
    "c": 0.13647,
    "h": 269.7
  },
  "luminance": 0.06639
}

Semantic roles & 50–950 ramp

primary

#2F4294

secondary

#B8A967

accent

#C04DDB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2F4294

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

Preview Lab → · Contrast checker → · Palette generator →