#2F496F#2F496F

#2F496F is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.3% C 0.072 H 257.8°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#2F496F
RGB	rgb(47, 73, 111)
HSL	hsl(216, 41%, 31%)
HSV	hsv(216, 58%, 44%)
CMYK	cmyk(57.7%, 34.2%, 0%, 56.5%)
CIE-LAB	lab(30.68, 2.45, -24.96)
CIE-LCH	lch(30.68, 25.08, 275.61°)
OKLab	oklab(40.3% -0.0152 -0.0703)
OKLCH	oklch(40.3% 0.072 257.8)
XYZ	xyz(6.4231, 6.5166, 15.9552)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F496F #6F552F

analogous

#2F696F #2F496F #352F6F

triadic

#2F496F #6F2F49 #496F2F

tetradic

#2F496F #6F2F69 #6F552F #2F6F35

square

#2F496F #6F2F69 #6F552F #2F6F35

split-complementary

#2F496F #6F352F #696F2F

monochromatic

#0B1019 #1D2D44 #2F496F #41659A #5E83BB

Accessibility & contrast

On white

9.12

#2F496F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2F496F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F496F

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F496F	#FFFFFF	#000000	##FFFFFF
##2F496F	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4C71

Deuteranopia (green-blind)

#32456E

Tritanopia (blue-blind)

#075157

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2f496f;
/* rgb */ color: rgb(47, 73, 111);
/* oklch */ color: oklch(40.3% 0.072 257.8);

Tailwind

colors: {
  custom: {
    50: '#6d7b98',
    500: '#2f496f',
    950: '#000000',
  },
}

SCSS

$custom: #2f496f;
$custom-light: #6d7b98;
$custom-dark: #000000;

JSON

{
  "hex": "#2f496f",
  "rgb": {
    "r": 47,
    "g": 73,
    "b": 111
  },
  "hsl": {
    "h": 215.625,
    "s": 40.506,
    "l": 30.98
  },
  "oklch": {
    "l": 0.40296,
    "c": 0.07198,
    "h": 257.8
  },
  "luminance": 0.06517
}

Semantic roles & 50–950 ramp

primary

#2F496F

secondary

#A08459

accent

#9F57D0

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #2F496F

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

Preview Lab → · Contrast checker → · Palette generator →