#2F4372#2F4372

#2F4372 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.0% C 0.084 H 265.3°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#2F4372
RGB	rgb(47, 67, 114)
HSL	hsl(222, 42%, 32%)
HSV	hsv(222, 59%, 45%)
CMYK	cmyk(58.8%, 41.2%, 0%, 55.3%)
CIE-LAB	lab(28.99, 7.53, -29.52)
CIE-LCH	lch(28.99, 30.47, 284.31°)
OKLab	oklab(39.04% -0.0069 -0.0837)
OKLCH	oklch(39.04% 0.084 265.3)
XYZ	xyz(6.2157, 5.8331, 16.7147)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4372 #725E2F

analogous

#2F6572 #2F4372 #3D2F72

triadic

#2F4372 #722F43 #43722F

tetradic

#2F4372 #722F65 #725E2F #2F723D

square

#2F4372 #722F65 #725E2F #2F723D

split-complementary

#2F4372 #723D2F #65722F

monochromatic

#0B101B #1D2A47 #2F4372 #415C9D #5F7BBD

Accessibility & contrast

On white

9.69

#2F4372 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#2F4372 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4372

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4372	#FFFFFF	#000000	##FFFFFF
##2F4372	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4874

Deuteranopia (green-blind)

#274271

Tritanopia (blue-blind)

#044D55

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2f4372;
/* rgb */ color: rgb(47, 67, 114);
/* oklch */ color: oklch(39.0% 0.084 265.3);

Tailwind

colors: {
  custom: {
    50: '#6d769b',
    500: '#2f4372',
    950: '#000000',
  },
}

SCSS

$custom: #2f4372;
$custom-light: #6d769b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4372",
  "rgb": {
    "r": 47,
    "g": 67,
    "b": 114
  },
  "hsl": {
    "h": 222.09,
    "s": 41.615,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39036,
    "c": 0.084,
    "h": 265.3
  },
  "luminance": 0.05834
}

Semantic roles & 50–950 ramp

primary

#2F4372

secondary

#A38D5A

accent

#AD56D1

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2F4372

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

Preview Lab → · Contrast checker → · Palette generator →