#2F4E94#2F4E94

#2F4E94 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 43.9% C 0.121 H 264.1°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#2F4E94
RGB	rgb(47, 78, 148)
HSL	hsl(222, 52%, 38%)
HSV	hsv(222, 68%, 58%)
CMYK	cmyk(68.2%, 47.3%, 0%, 42%)
CIE-LAB	lab(34.38, 12.77, -41.98)
CIE-LCH	lch(34.38, 43.88, 286.92°)
OKLab	oklab(43.86% -0.0124 -0.1201)
OKLCH	oklch(43.86% 0.121 264.1)
XYZ	xyz(9.2401, 8.1903, 29.1052)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4E94 #94752F

analogous

#2F8094 #2F4E94 #422F94

triadic

#2F4E94 #942F4E #4E942F

tetradic

#2F4E94 #942F80 #94752F #2F9442

square

#2F4E94 #942F80 #94752F #2F9442

split-complementary

#2F4E94 #94422F #80942F

monochromatic

#111D37 #203666 #2F4E94 #3E67C2 #6D8BD1

Accessibility & contrast

On white

7.96

#2F4E94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#2F4E94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4E94

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4E94	#FFFFFF	#000000	##FFFFFF
##2F4E94	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B5697

Deuteranopia (green-blind)

#174C93

Tritanopia (blue-blind)

#005E6A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2f4e94;
/* rgb */ color: rgb(47, 78, 148);
/* oklch */ color: oklch(43.9% 0.121 264.1);

Tailwind

colors: {
  custom: {
    50: '#737fb4',
    500: '#2f4e94',
    950: '#000000',
  },
}

SCSS

$custom: #2f4e94;
$custom-light: #737fb4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4e94",
  "rgb": {
    "r": 47,
    "g": 78,
    "b": 148
  },
  "hsl": {
    "h": 221.584,
    "s": 51.795,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43864,
    "c": 0.12077,
    "h": 264.1
  },
  "luminance": 0.08191
}

Semantic roles & 50–950 ramp

primary

#2F4E94

secondary

#B89F67

accent

#AF4DDB

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2F4E94

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

Preview Lab → · Contrast checker → · Palette generator →