#03384E#03384E

#03384E is a dark, moderate cyan. Relative luminance 0.034; OKLCH L 32.1% C 0.064 H 232.7°. Best body text is #FFFFFF at 12.50:1 contrast (WCAG AA passes).

Color values

HEX	#03384E
RGB	rgb(3, 56, 78)
HSL	hsl(198, 93%, 16%)
HSV	hsv(198, 96%, 31%)
CMYK	cmyk(96.2%, 28.2%, 0%, 69.4%)
CIE-LAB	lab(21.57, -7.04, -17.98)
CIE-LCH	lch(21.57, 19.30, 248.63°)
OKLab	oklab(32.07% -0.0388 -0.0508)
OKLCH	oklch(32.07% 0.064 232.7)
XYZ	xyz(2.8263, 3.3974, 7.7130)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#03384E #4E1903

analogous

#034E3E #03384E #03124E

triadic

#03384E #4E0338 #384E03

tetradic

#03384E #3E034E #4E1903 #124E03

square

#03384E #3E034E #4E1903 #124E03

split-complementary

#03384E #4E0312 #4E3E03

monochromatic

#01151D #01151D #03384E #056289 #088DC4

Accessibility & contrast

On white

12.50

#03384E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#03384E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #03384E

12.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##03384E	#FFFFFF	#000000	##FFFFFF
##03384E	1.00	12.50	1.68	12.50
#FFFFFF	12.50	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D374F

Deuteranopia (green-blind)

#23314E

Tritanopia (blue-blind)

#003E40

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #03384e;
/* rgb */ color: rgb(3, 56, 78);
/* oklch */ color: oklch(32.1% 0.064 232.7);

Tailwind

colors: {
  custom: {
    50: '#546e7f',
    500: '#03384e',
    950: '#000000',
  },
}

SCSS

$custom: #03384e;
$custom-light: #546e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#03384e",
  "rgb": {
    "r": 3,
    "g": 56,
    "b": 78
  },
  "hsl": {
    "h": 197.6,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.32068,
    "c": 0.06391,
    "h": 232.7
  },
  "luminance": 0.03398
}

Semantic roles & 50–950 ramp

primary

#03384E

secondary

#8E3F1E

accent

#6829FF

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#03070A

muted

#787A7C

Preview Lab

Preview with #03384E

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

Preview Lab → · Contrast checker → · Palette generator →