#033147#033147

#033147 is a dark, moderate cyan. Relative luminance 0.027; OKLCH L 29.6% C 0.061 H 235.7°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#033147
RGB	rgb(3, 49, 71)
HSL	hsl(199, 92%, 15%)
HSV	hsv(199, 96%, 28%)
CMYK	cmyk(95.8%, 31%, 0%, 72.2%)
CIE-LAB	lab(18.67, -5.41, -17.80)
CIE-LCH	lch(18.67, 18.60, 253.11°)
OKLab	oklab(29.63% -0.0343 -0.0504)
OKLCH	oklch(29.63% 0.061 235.7)
XYZ	xyz(2.2727, 2.6706, 6.3557)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#033147 #471903

analogous

#03473B #033147 #030F47

triadic

#033147 #470331 #314703

tetradic

#033147 #3B0347 #471903 #0F4703

square

#033147 #3B0347 #471903 #0F4703

split-complementary

#033147 #47030F #473B03

monochromatic

#01141D #01141D #033147 #055A82 #0882BC

Accessibility & contrast

On white

13.69

#033147 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#033147 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #033147

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##033147	#FFFFFF	#000000	##FFFFFF
##033147	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#263148

Deuteranopia (green-blind)

#1D2B47

Tritanopia (blue-blind)

#003739

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #033147;
/* rgb */ color: rgb(3, 49, 71);
/* oklch */ color: oklch(29.6% 0.061 235.7);

Tailwind

colors: {
  custom: {
    50: '#52697a',
    500: '#033147',
    950: '#000000',
  },
}

SCSS

$custom: #033147;
$custom-light: #52697a;
$custom-dark: #000000;

JSON

{
  "hex": "#033147",
  "rgb": {
    "r": 3,
    "g": 49,
    "b": 71
  },
  "hsl": {
    "h": 199.412,
    "s": 91.892,
    "l": 14.51
  },
  "oklch": {
    "l": 0.29633,
    "c": 0.06099,
    "h": 235.7
  },
  "luminance": 0.02671
}

Semantic roles & 50–950 ramp

primary

#033147

secondary

#88401E

accent

#6E29FF

background

#F5F6F7

surface

#E8EBED

border

#C4C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #033147

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

Preview Lab → · Contrast checker → · Palette generator →