#2F4368#2F4368

#2F4368 is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.4% C 0.068 H 262.0°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#2F4368
RGB	rgb(47, 67, 104)
HSL	hsl(219, 38%, 30%)
HSV	hsv(219, 55%, 41%)
CMYK	cmyk(54.8%, 35.6%, 0%, 59.2%)
CIE-LAB	lab(28.43, 3.96, -24.06)
CIE-LCH	lch(28.43, 24.38, 279.34°)
OKLab	oklab(38.42% -0.0095 -0.0678)
OKLCH	oklch(38.42% 0.068 262)
XYZ	xyz(5.6773, 5.6177, 13.8792)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4368 #68542F

analogous

#2F6068 #2F4368 #382F68

triadic

#2F4368 #682F43 #43682F

tetradic

#2F4368 #682F60 #68542F #2F6838

square

#2F4368 #682F60 #68542F #2F6838

split-complementary

#2F4368 #68382F #60682F

monochromatic

#0A0E15 #1C283E #2F4368 #425E92 #5C7BB5

Accessibility & contrast

On white

9.89

#2F4368 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2F4368 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4368

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4368	#FFFFFF	#000000	##FFFFFF
##2F4368	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35466A

Deuteranopia (green-blind)

#2E4167

Tritanopia (blue-blind)

#134B50

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2f4368;
/* rgb */ color: rgb(47, 67, 104);
/* oklch */ color: oklch(38.4% 0.068 262.0);

Tailwind

colors: {
  custom: {
    50: '#6c7693',
    500: '#2f4368',
    950: '#000000',
  },
}

SCSS

$custom: #2f4368;
$custom-light: #6c7693;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4368",
  "rgb": {
    "r": 47,
    "g": 67,
    "b": 104
  },
  "hsl": {
    "h": 218.947,
    "s": 37.748,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38418,
    "c": 0.06844,
    "h": 262
  },
  "luminance": 0.05618
}

Semantic roles & 50–950 ramp

primary

#2F4368

secondary

#998359

accent

#A55ACE

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#07080D

muted

#7A7B7E

Preview Lab

Preview with #2F4368

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

Preview Lab → · Contrast checker → · Palette generator →