#03214E#03214E

#03214E is a dark, moderate blue. Relative luminance 0.017; OKLCH L 25.8% C 0.090 H 258.6°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#03214E
RGB	rgb(3, 33, 78)
HSL	hsl(216, 93%, 16%)
HSV	hsv(216, 96%, 31%)
CMYK	cmyk(96.2%, 57.7%, 0%, 69.4%)
CIE-LAB	lab(13.57, 9.55, -30.72)
CIE-LCH	lch(13.57, 32.17, 287.27°)
OKLab	oklab(25.8% -0.0179 -0.0887)
OKLCH	oklch(25.8% 0.09 258.6)
XYZ	xyz(1.9560, 1.6569, 7.4230)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03214E #4E3003

analogous

#03464E #03214E #0A034E

triadic

#03214E #4E0321 #214E03

tetradic

#03214E #4E0346 #4E3003 #034E0A

square

#03214E #4E0346 #4E3003 #034E0A

split-complementary

#03214E #4E0A03 #464E03

monochromatic

#010C1D #010C1D #03214E #053A89 #0853C4

Accessibility & contrast

On white

15.77

#03214E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#03214E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03214E

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03214E	#FFFFFF	#000000	##FFFFFF
##03214E	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022650

Deuteranopia (green-blind)

#00204D

Tritanopia (blue-blind)

#002C33

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #03214e;
/* rgb */ color: rgb(3, 33, 78);
/* oklch */ color: oklch(25.8% 0.090 258.6);

Tailwind

colors: {
  custom: {
    50: '#545b80',
    500: '#03214e',
    950: '#000000',
  },
}

SCSS

$custom: #03214e;
$custom-light: #545b80;
$custom-dark: #000000;

JSON

{
  "hex": "#03214e",
  "rgb": {
    "r": 3,
    "g": 33,
    "b": 78
  },
  "hsl": {
    "h": 216,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25801,
    "c": 0.09045,
    "h": 258.6
  },
  "luminance": 0.01657
}

Semantic roles & 50–950 ramp

primary

#03214E

secondary

#8E621E

accent

#A929FF

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#03040A

muted

#78797C

Preview Lab

Preview with #03214E

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

Preview Lab → · Contrast checker → · Palette generator →