#2F4668#2F4668

#2F4668 is a dark, moderate blue. Relative luminance 0.060; OKLCH L 39.2% C 0.065 H 258.0°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#2F4668
RGB	rgb(47, 70, 104)
HSL	hsl(216, 38%, 30%)
HSV	hsv(216, 55%, 41%)
CMYK	cmyk(54.8%, 32.7%, 0%, 59.2%)
CIE-LAB	lab(29.37, 1.96, -22.57)
CIE-LCH	lch(29.37, 22.66, 274.97°)
OKLab	oklab(39.15% -0.0135 -0.0635)
OKLCH	oklch(39.15% 0.065 258)
XYZ	xyz(5.8603, 5.9837, 13.9402)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4668 #68512F

analogous

#2F6368 #2F4668 #352F68

triadic

#2F4668 #682F46 #46682F

tetradic

#2F4668 #682F63 #68512F #2F6835

square

#2F4668 #682F63 #68512F #2F6835

split-complementary

#2F4668 #68352F #63682F

monochromatic

#0A0E15 #1C2A3E #2F4668 #426292 #5C80B5

Accessibility & contrast

On white

9.56

#2F4668 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#2F4668 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4668

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4668	#FFFFFF	#000000	##FFFFFF
##2F4668	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394869

Deuteranopia (green-blind)

#324367

Tritanopia (blue-blind)

#124E52

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #2f4668;
/* rgb */ color: rgb(47, 70, 104);
/* oklch */ color: oklch(39.2% 0.065 258.0);

Tailwind

colors: {
  custom: {
    50: '#6c7993',
    500: '#2f4668',
    950: '#000000',
  },
}

SCSS

$custom: #2f4668;
$custom-light: #6c7993;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4668",
  "rgb": {
    "r": 47,
    "g": 70,
    "b": 104
  },
  "hsl": {
    "h": 215.789,
    "s": 37.748,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39154,
    "c": 0.06488,
    "h": 258
  },
  "luminance": 0.05984
}

Semantic roles & 50–950 ramp

primary

#2F4668

secondary

#998059

accent

#9F5ACE

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #2F4668

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

Preview Lab → · Contrast checker → · Palette generator →