#2F4982#2F4982

#2F4982 is a dark, moderate blue. Relative luminance 0.070; OKLCH L 41.5% C 0.101 H 264.1°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#2F4982
RGB	rgb(47, 73, 130)
HSL	hsl(221, 47%, 35%)
HSV	hsv(221, 64%, 51%)
CMYK	cmyk(63.8%, 43.8%, 0%, 49%)
CIE-LAB	lab(31.76, 9.37, -35.12)
CIE-LCH	lch(31.76, 36.35, 284.94°)
OKLab	oklab(41.49% -0.0104 -0.1)
OKLCH	oklch(41.49% 0.101 264.1)
XYZ	xyz(7.5827, 6.9805, 22.0625)
Luminance	0.0698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4982 #82682F

analogous

#2F7382 #2F4982 #3F2F82

triadic

#2F4982 #822F49 #49822F

tetradic

#2F4982 #822F73 #82682F #2F823F

square

#2F4982 #822F73 #82682F #2F823F

split-complementary

#2F4982 #823F2F #73822F

monochromatic

#0E1728 #1F3055 #2F4982 #3F62AF #6483C7

Accessibility & contrast

On white

8.76

#2F4982 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#2F4982 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4982

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4982	#FFFFFF	#000000	##FFFFFF
##2F4982	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4F84

Deuteranopia (green-blind)

#234781

Tritanopia (blue-blind)

#00565F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2f4982;
/* rgb */ color: rgb(47, 73, 130);
/* oklch */ color: oklch(41.5% 0.101 264.1);

Tailwind

colors: {
  custom: {
    50: '#707ba7',
    500: '#2f4982',
    950: '#000000',
  },
}

SCSS

$custom: #2f4982;
$custom-light: #707ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4982",
  "rgb": {
    "r": 47,
    "g": 73,
    "b": 130
  },
  "hsl": {
    "h": 221.205,
    "s": 46.893,
    "l": 34.706
  },
  "oklch": {
    "l": 0.41488,
    "c": 0.10059,
    "h": 264.1
  },
  "luminance": 0.06981
}

Semantic roles & 50–950 ramp

primary

#2F4982

secondary

#AE955F

accent

#AD51D7

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2F4982

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

Preview Lab → · Contrast checker → · Palette generator →