#002FA8#002FA8

#002FA8 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.0% C 0.197 H 263.3°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#002FA8
RGB	rgb(0, 47, 168)
HSL	hsl(223, 100%, 33%)
HSV	hsv(223, 100%, 66%)
CMYK	cmyk(100%, 72%, 0%, 34.1%)
CIE-LAB	lab(26.33, 37.41, -67.27)
CIE-LCH	lch(26.33, 76.98, 299.08°)
OKLab	oklab(37.96% -0.0231 -0.1953)
OKLCH	oklch(37.96% 0.197 263.3)
XYZ	xyz(8.0819, 4.8591, 37.5501)
Luminance	0.0486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#002FA8 #A87900

analogous

#0083A8 #002FA8 #2500A8

triadic

#002FA8 #A8002F #2FA800

tetradic

#002FA8 #A80083 #A87900 #00A825

square

#002FA8 #A80083 #A87900 #00A825

split-complementary

#002FA8 #A82500 #83A800

monochromatic

#000D2E #001E6B #002FA8 #0040E5 #2361FF

Accessibility & contrast

On white

10.65

#002FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#002FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #002FA8

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##002FA8	#FFFFFF	#000000	##FFFFFF
##002FA8	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AC

Deuteranopia (green-blind)

#0037A6

Tritanopia (blue-blind)

#005268

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #002fa8;
/* rgb */ color: rgb(0, 47, 168);
/* oklch */ color: oklch(38.0% 0.197 263.3);

Tailwind

colors: {
  custom: {
    50: '#6f67c3',
    500: '#002fa8',
    950: '#000000',
  },
}

SCSS

$custom: #002fa8;
$custom-light: #6f67c3;
$custom-dark: #000000;

JSON

{
  "hex": "#002fa8",
  "rgb": {
    "r": 0,
    "g": 47,
    "b": 168
  },
  "hsl": {
    "h": 223.214,
    "s": 100,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37961,
    "c": 0.19664,
    "h": 263.3
  },
  "luminance": 0.0486
}

Semantic roles & 50–950 ramp

primary

#002FA8

secondary

#D9A82A

accent

#C329FF

background

#F7F6FC

surface

#EEEBF8

border

#C9C6D1

text

#090613

muted

#7B7A82

Preview Lab

Preview with #002FA8

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

Preview Lab → · Contrast checker → · Palette generator →