#103860#103860

#103860 is a dark, moderate cyan. Relative luminance 0.038; OKLCH L 33.6% C 0.083 H 251.8°. Best body text is #FFFFFF at 11.95:1 contrast (WCAG AA passes).

Color values

HEX	#103860
RGB	rgb(16, 56, 96)
HSL	hsl(210, 71%, 22%)
HSV	hsv(210, 83%, 38%)
CMYK	cmyk(83.3%, 41.7%, 0%, 62.4%)
CIE-LAB	lab(22.94, 2.20, -27.67)
CIE-LCH	lch(22.94, 27.75, 274.54°)
OKLab	oklab(33.59% -0.026 -0.079)
OKLCH	oklch(33.59% 0.083 251.8)
XYZ	xyz(3.7384, 3.7826, 11.5971)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103860 #603810

analogous

#106060 #103860 #101060

triadic

#103860 #601038 #386010

tetradic

#103860 #601060 #603810 #106010

square

#103860 #601060 #603810 #106010

split-complementary

#103860 #601010 #606010

monochromatic

#040F1A #07192C #103860 #195794 #2175C9

Accessibility & contrast

On white

11.95

#103860 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#103860 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103860

11.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103860	#FFFFFF	#000000	##FFFFFF
##103860	1.00	11.95	1.76	11.95
#FFFFFF	11.95	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#253B62

Deuteranopia (green-blind)

#18335F

Tritanopia (blue-blind)

#004247

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #103860;
/* rgb */ color: rgb(16, 56, 96);
/* oklch */ color: oklch(33.6% 0.083 251.8);

Tailwind

colors: {
  custom: {
    50: '#5c6e8d',
    500: '#103860',
    950: '#000000',
  },
}

SCSS

$custom: #103860;
$custom-light: #5c6e8d;
$custom-dark: #000000;

JSON

{
  "hex": "#103860",
  "rgb": {
    "r": 16,
    "g": 56,
    "b": 96
  },
  "hsl": {
    "h": 210,
    "s": 71.429,
    "l": 21.961
  },
  "oklch": {
    "l": 0.33585,
    "c": 0.08314,
    "h": 251.8
  },
  "luminance": 0.03783
}

Semantic roles & 50–950 ramp

primary

#103860

secondary

#996633

accent

#943AEE

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05070C

muted

#797A7D

Preview Lab

Preview with #103860

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

Preview Lab → · Contrast checker → · Palette generator →