#103156#103156

#103156 is a dark, moderate cyan. Relative luminance 0.030; OKLCH L 31.0% C 0.077 H 253.7°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#103156
RGB	rgb(16, 49, 86)
HSL	hsl(212, 69%, 20%)
HSV	hsv(212, 81%, 34%)
CMYK	cmyk(81.4%, 43%, 0%, 66.3%)
CIE-LAB	lab(19.96, 2.87, -25.83)
CIE-LCH	lch(19.96, 25.99, 276.35°)
OKLab	oklab(31.05% -0.0216 -0.0737)
OKLCH	oklch(31.05% 0.077 253.7)
XYZ	xyz(2.9911, 2.9783, 9.2195)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103156 #563510

analogous

#105456 #103156 #121056

triadic

#103156 #561031 #315610

tetradic

#103156 #561054 #563510 #105612

square

#103156 #561054 #563510 #105612

split-complementary

#103156 #561210 #545610

monochromatic

#050F1A #061422 #103156 #1A4E8A #236CBD

Accessibility & contrast

On white

13.16

#103156 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#103156 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103156

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103156	#FFFFFF	#000000	##FFFFFF
##103156	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F3457

Deuteranopia (green-blind)

#142D55

Tritanopia (blue-blind)

#003A3F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #103156;
/* rgb */ color: rgb(16, 49, 86);
/* oklch */ color: oklch(31.0% 0.077 253.7);

Tailwind

colors: {
  custom: {
    50: '#5a6886',
    500: '#103156',
    950: '#000000',
  },
}

SCSS

$custom: #103156;
$custom-light: #5a6886;
$custom-dark: #000000;

JSON

{
  "hex": "#103156",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 86
  },
  "hsl": {
    "h": 211.714,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.31049,
    "c": 0.07682,
    "h": 253.7
  },
  "luminance": 0.02979
}

Semantic roles & 50–950 ramp

primary

#103156

secondary

#8F6432

accent

#993CEB

background

#F5F6F8

surface

#E9EBEF

border

#C5C6CA

text

#04060B

muted

#797A7C

Preview Lab

Preview with #103156

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

Preview Lab → · Contrast checker → · Palette generator →