#2F326E#2F326E

#2F326E is a dark, moderate blue. Relative luminance 0.040; OKLCH L 34.9% C 0.102 H 277.6°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#2F326E
RGB	rgb(47, 50, 110)
HSL	hsl(237, 40%, 31%)
HSV	hsv(237, 57%, 43%)
CMYK	cmyk(57.3%, 54.5%, 0%, 56.9%)
CIE-LAB	lab(23.71, 17.76, -35.41)
CIE-LCH	lch(23.71, 39.61, 296.64°)
OKLab	oklab(34.93% 0.0134 -0.1012)
OKLCH	oklch(34.93% 0.102 277.6)
XYZ	xyz(5.1265, 4.0110, 15.2529)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F326E #6E6B2F

analogous

#2F516E #2F326E #4B2F6E

triadic

#2F326E #6E2F32 #326E2F

tetradic

#2F326E #6E2F51 #6E6B2F #2F6E4B

square

#2F326E #6E2F51 #6E6B2F #2F6E4B

split-complementary

#2F326E #6E4B2F #516E2F

monochromatic

#0A0B18 #1D1F43 #2F326E #414599 #5D62BA

Accessibility & contrast

On white

11.65

#2F326E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#2F326E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F326E

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F326E	#FFFFFF	#000000	##FFFFFF
##2F326E	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#123B70

Deuteranopia (green-blind)

#08366D

Tritanopia (blue-blind)

#103F4B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2f326e;
/* rgb */ color: rgb(47, 50, 110);
/* oklch */ color: oklch(34.9% 0.102 277.6);

Tailwind

colors: {
  custom: {
    50: '#6d6998',
    500: '#2f326e',
    950: '#000000',
  },
}

SCSS

$custom: #2f326e;
$custom-light: #6d6998;
$custom-dark: #000000;

JSON

{
  "hex": "#2f326e",
  "rgb": {
    "r": 47,
    "g": 50,
    "b": 110
  },
  "hsl": {
    "h": 237.143,
    "s": 40.127,
    "l": 30.784
  },
  "oklch": {
    "l": 0.34927,
    "c": 0.10207,
    "h": 277.6
  },
  "luminance": 0.04011
}

Semantic roles & 50–950 ramp

primary

#2F326E

secondary

#9F9C59

accent

#CA58D0

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #2F326E

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

Preview Lab → · Contrast checker → · Palette generator →