#2F326B#2F326B

#2F326B is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.7% C 0.097 H 277.8°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#2F326B
RGB	rgb(47, 50, 107)
HSL	hsl(237, 39%, 30%)
HSV	hsv(237, 56%, 42%)
CMYK	cmyk(56.1%, 53.3%, 0%, 58%)
CIE-LAB	lab(23.49, 16.68, -33.82)
CIE-LCH	lch(23.49, 37.71, 296.26°)
OKLab	oklab(34.7% 0.0132 -0.0965)
OKLCH	oklch(34.7% 0.097 277.8)
XYZ	xyz(4.9659, 3.9468, 14.4072)
Luminance	0.0395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F326B #6B682F

analogous

#2F506B #2F326B #4A2F6B

triadic

#2F326B #6B2F32 #326B2F

tetradic

#2F326B #6B2F50 #6B682F #2F6B4A

square

#2F326B #6B2F50 #6B682F #2F6B4A

split-complementary

#2F326B #6B4A2F #506B2F

monochromatic

#0A0A16 #1C1E40 #2F326B #424696 #5D61B8

Accessibility & contrast

On white

11.74

#2F326B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2F326B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F326B

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F326B	#FFFFFF	#000000	##FFFFFF
##2F326B	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163A6D

Deuteranopia (green-blind)

#0E366A

Tritanopia (blue-blind)

#143F49

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f326b;
/* rgb */ color: rgb(47, 50, 107);
/* oklch */ color: oklch(34.7% 0.097 277.8);

Tailwind

colors: {
  custom: {
    50: '#6d6996',
    500: '#2f326b',
    950: '#000000',
  },
}

SCSS

$custom: #2f326b;
$custom-light: #6d6996;
$custom-dark: #000000;

JSON

{
  "hex": "#2f326b",
  "rgb": {
    "r": 47,
    "g": 50,
    "b": 107
  },
  "hsl": {
    "h": 237,
    "s": 38.961,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34699,
    "c": 0.0974,
    "h": 277.8
  },
  "luminance": 0.03947
}

Semantic roles & 50–950 ramp

primary

#2F326B

secondary

#9C9959

accent

#C959CF

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060D

muted

#7A7A7E

Preview Lab

Preview with #2F326B

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

Preview Lab → · Contrast checker → · Palette generator →