#2F426A#2F426A

#2F426A is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.3% C 0.073 H 264.0°. Best body text is #FFFFFF at 9.96:1 contrast (WCAG AA passes).

Color values

HEX	#2F426A
RGB	rgb(47, 66, 106)
HSL	hsl(221, 39%, 30%)
HSV	hsv(221, 56%, 42%)
CMYK	cmyk(55.7%, 37.7%, 0%, 58.4%)
CIE-LAB	lab(28.22, 5.33, -25.65)
CIE-LCH	lch(28.22, 26.20, 281.75°)
OKLab	oklab(38.3% -0.0076 -0.0724)
OKLCH	oklch(38.3% 0.073 264)
XYZ	xyz(5.7212, 5.5410, 14.4009)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F426A #6A572F

analogous

#2F5F6A #2F426A #3A2F6A

triadic

#2F426A #6A2F42 #426A2F

tetradic

#2F426A #6A2F5F #6A572F #2F6A3A

square

#2F426A #6A2F5F #6A572F #2F6A3A

split-complementary

#2F426A #6A3A2F #5F6A2F

monochromatic

#090D15 #1C2840 #2F426A #425C94 #5C7AB7

Accessibility & contrast

On white

9.96

#2F426A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#2F426A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F426A

9.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F426A	#FFFFFF	#000000	##FFFFFF
##2F426A	1.00	9.96	2.11	9.96
#FFFFFF	9.96	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32466C

Deuteranopia (green-blind)

#2B4069

Tritanopia (blue-blind)

#114B51

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2f426a;
/* rgb */ color: rgb(47, 66, 106);
/* oklch */ color: oklch(38.3% 0.073 264.0);

Tailwind

colors: {
  custom: {
    50: '#6c7695',
    500: '#2f426a',
    950: '#000000',
  },
}

SCSS

$custom: #2f426a;
$custom-light: #6c7695;
$custom-dark: #000000;

JSON

{
  "hex": "#2f426a",
  "rgb": {
    "r": 47,
    "g": 66,
    "b": 106
  },
  "hsl": {
    "h": 220.678,
    "s": 38.562,
    "l": 30
  },
  "oklch": {
    "l": 0.38296,
    "c": 0.07283,
    "h": 264
  },
  "luminance": 0.05541
}

Semantic roles & 50–950 ramp

primary

#2F426A

secondary

#9B8659

accent

#A959CE

background

#F6F7F9

surface

#ECEDF1

border

#C7C8CB

text

#07080D

muted

#7A7B7E

Preview Lab

Preview with #2F426A

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

Preview Lab → · Contrast checker → · Palette generator →