#2F4282#2F4282

#2F4282 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.9% C 0.110 H 268.6°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#2F4282
RGB	rgb(47, 66, 130)
HSL	hsl(226, 47%, 35%)
HSV	hsv(226, 64%, 51%)
CMYK	cmyk(63.8%, 49.2%, 0%, 49%)
CIE-LAB	lab(29.69, 14.10, -38.43)
CIE-LCH	lch(29.69, 40.94, 290.15°)
OKLab	oklab(39.9% -0.0027 -0.1099)
OKLCH	oklch(39.9% 0.11 268.6)
XYZ	xyz(7.1484, 6.1119, 21.9178)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4282 #826F2F

analogous

#2F6C82 #2F4282 #462F82

triadic

#2F4282 #822F42 #42822F

tetradic

#2F4282 #822F6C #826F2F #2F8246

square

#2F4282 #822F6C #826F2F #2F8246

split-complementary

#2F4282 #82462F #6C822F

monochromatic

#0E1428 #1F2B55 #2F4282 #3F59AF #647BC7

Accessibility & contrast

On white

9.45

#2F4282 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2F4282 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4282

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4282	#FFFFFF	#000000	##FFFFFF
##2F4282	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224A84

Deuteranopia (green-blind)

#134281

Tritanopia (blue-blind)

#00515B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2f4282;
/* rgb */ color: rgb(47, 66, 130);
/* oklch */ color: oklch(39.9% 0.110 268.6);

Tailwind

colors: {
  custom: {
    50: '#7076a7',
    500: '#2f4282',
    950: '#000000',
  },
}

SCSS

$custom: #2f4282;
$custom-light: #7076a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4282",
  "rgb": {
    "r": 47,
    "g": 66,
    "b": 130
  },
  "hsl": {
    "h": 226.265,
    "s": 46.893,
    "l": 34.706
  },
  "oklch": {
    "l": 0.39902,
    "c": 0.10991,
    "h": 268.6
  },
  "luminance": 0.06112
}

Semantic roles & 50–950 ramp

primary

#2F4282

secondary

#AE9C5F

accent

#B851D7

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2F4282

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

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