#104683#104683

#104683 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.6% C 0.116 H 255.0°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#104683
RGB	rgb(16, 70, 131)
HSL	hsl(212, 78%, 29%)
HSV	hsv(212, 88%, 51%)
CMYK	cmyk(87.8%, 46.6%, 0%, 48.6%)
CIE-LAB	lab(29.73, 7.33, -39.05)
CIE-LCH	lch(29.73, 39.74, 280.63°)
OKLab	oklab(39.62% -0.0301 -0.1121)
OKLCH	oklch(39.62% 0.116 255)
XYZ	xyz(6.4990, 6.1283, 22.3087)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104683 #834D10

analogous

#108083 #104683 #141083

triadic

#104683 #831046 #468310

tetradic

#104683 #831080 #834D10 #108314

square

#104683 #831080 #834D10 #108314

split-complementary

#104683 #831410 #808310

monochromatic

#030F1B #09294C #104683 #1763BA #2981E5

Accessibility & contrast

On white

9.43

#104683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#104683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104683

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104683	#FFFFFF	#000000	##FFFFFF
##104683	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254B85

Deuteranopia (green-blind)

#094182

Tritanopia (blue-blind)

#00555E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #104683;
/* rgb */ color: rgb(16, 70, 131);
/* oklch */ color: oklch(39.6% 0.116 255.0);

Tailwind

colors: {
  custom: {
    50: '#6578a7',
    500: '#104683',
    950: '#000000',
  },
}

SCSS

$custom: #104683;
$custom-light: #6578a7;
$custom-dark: #000000;

JSON

{
  "hex": "#104683",
  "rgb": {
    "r": 16,
    "g": 70,
    "b": 131
  },
  "hsl": {
    "h": 211.826,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39615,
    "c": 0.11611,
    "h": 255
  },
  "luminance": 0.06129
}

Semantic roles & 50–950 ramp

primary

#104683

secondary

#B97B36

accent

#9A33F5

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #104683

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

Preview Lab → · Contrast checker → · Palette generator →