#2F4D94#2F4D94

#2F4D94 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.6% C 0.122 H 264.6°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#2F4D94
RGB	rgb(47, 77, 148)
HSL	hsl(222, 52%, 38%)
HSV	hsv(222, 68%, 58%)
CMYK	cmyk(68.2%, 48%, 0%, 42%)
CIE-LAB	lab(34.09, 13.43, -42.45)
CIE-LCH	lch(34.09, 44.52, 287.56°)
OKLab	oklab(43.64% -0.0114 -0.1215)
OKLCH	oklch(43.64% 0.122 264.6)
XYZ	xyz(9.1696, 8.0493, 29.0817)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4D94 #94762F

analogous

#2F7F94 #2F4D94 #432F94

triadic

#2F4D94 #942F4D #4D942F

tetradic

#2F4D94 #942F7F #94762F #2F9443

square

#2F4D94 #942F7F #94762F #2F9443

split-complementary

#2F4D94 #94432F #7F942F

monochromatic

#111D37 #203566 #2F4D94 #3E65C2 #6D8AD1

Accessibility & contrast

On white

8.05

#2F4D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2F4D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4D94

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4D94	#FFFFFF	#000000	##FFFFFF
##2F4D94	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#295597

Deuteranopia (green-blind)

#144C93

Tritanopia (blue-blind)

#005D69

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2f4d94;
/* rgb */ color: rgb(47, 77, 148);
/* oklch */ color: oklch(43.6% 0.122 264.6);

Tailwind

colors: {
  custom: {
    50: '#737eb4',
    500: '#2f4d94',
    950: '#000000',
  },
}

SCSS

$custom: #2f4d94;
$custom-light: #737eb4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4d94",
  "rgb": {
    "r": 47,
    "g": 77,
    "b": 148
  },
  "hsl": {
    "h": 222.178,
    "s": 51.795,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43641,
    "c": 0.12206,
    "h": 264.6
  },
  "luminance": 0.0805
}

Semantic roles & 50–950 ramp

primary

#2F4D94

secondary

#B8A067

accent

#B14DDB

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2F4D94

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

Preview Lab → · Contrast checker → · Palette generator →