#2F4367#2F4367

#2F4367 is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.4% C 0.067 H 261.6°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#2F4367
RGB	rgb(47, 67, 103)
HSL	hsl(219, 37%, 29%)
HSV	hsv(219, 54%, 40%)
CMYK	cmyk(54.4%, 35%, 0%, 59.6%)
CIE-LAB	lab(28.37, 3.61, -23.50)
CIE-LCH	lch(28.37, 23.78, 278.72°)
OKLab	oklab(38.36% -0.0098 -0.0662)
OKLCH	oklch(38.36% 0.067 261.6)
XYZ	xyz(5.6268, 5.5975, 13.6133)
Luminance	0.0560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4367 #67532F

analogous

#2F5F67 #2F4367 #372F67

triadic

#2F4367 #672F43 #43672F

tetradic

#2F4367 #672F5F #67532F #2F6737

square

#2F4367 #672F5F #67532F #2F6737

split-complementary

#2F4367 #67372F #5F672F

monochromatic

#0A0E15 #1C283D #2F4367 #425E91 #5C7CB5

Accessibility & contrast

On white

9.91

#2F4367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2F4367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4367

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4367	#FFFFFF	#000000	##FFFFFF
##2F4367	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354669

Deuteranopia (green-blind)

#2E4166

Tritanopia (blue-blind)

#144B50

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2f4367;
/* rgb */ color: rgb(47, 67, 103);
/* oklch */ color: oklch(38.4% 0.067 261.6);

Tailwind

colors: {
  custom: {
    50: '#6b7692',
    500: '#2f4367',
    950: '#000000',
  },
}

SCSS

$custom: #2f4367;
$custom-light: #6b7692;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4367",
  "rgb": {
    "r": 47,
    "g": 67,
    "b": 103
  },
  "hsl": {
    "h": 218.571,
    "s": 37.333,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38359,
    "c": 0.06688,
    "h": 261.6
  },
  "luminance": 0.05598
}

Semantic roles & 50–950 ramp

primary

#2F4367

secondary

#988259

accent

#A45ACD

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#07080D

muted

#7A7B7E

Preview Lab

Preview with #2F4367

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

Preview Lab → · Contrast checker → · Palette generator →