#104056#104056

#104056 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.1% C 0.063 H 232.8°. Best body text is #FFFFFF at 11.11:1 contrast (WCAG AA passes).

Color values

HEX	#104056
RGB	rgb(16, 64, 86)
HSL	hsl(199, 69%, 20%)
HSV	hsv(199, 81%, 34%)
CMYK	cmyk(81.4%, 25.6%, 0%, 66.3%)
CIE-LAB	lab(25.10, -7.31, -17.73)
CIE-LCH	lch(25.10, 19.18, 247.60°)
OKLab	oklab(35.11% -0.0379 -0.0499)
OKLCH	oklch(35.11% 0.063 232.8)
XYZ	xyz(3.7261, 4.4484, 9.4645)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104056 #562610

analogous

#105649 #104056 #101D56

triadic

#104056 #561040 #405610

tetradic

#104056 #491056 #562610 #1D5610

square

#104056 #491056 #562610 #1D5610

split-complementary

#104056 #56101D #564910

monochromatic

#05131A #061A22 #104056 #1A668A #238DBD

Accessibility & contrast

On white

11.11

#104056 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#104056 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104056

11.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104056	#FFFFFF	#000000	##FFFFFF
##104056	1.00	11.11	1.89	11.11
#FFFFFF	11.11	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353F57

Deuteranopia (green-blind)

#2C3956

Tritanopia (blue-blind)

#004647

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #104056;
/* rgb */ color: rgb(16, 64, 86);
/* oklch */ color: oklch(35.1% 0.063 232.8);

Tailwind

colors: {
  custom: {
    50: '#5a7485',
    500: '#104056',
    950: '#000000',
  },
}

SCSS

$custom: #104056;
$custom-light: #5a7485;
$custom-dark: #000000;

JSON

{
  "hex": "#104056",
  "rgb": {
    "r": 16,
    "g": 64,
    "b": 86
  },
  "hsl": {
    "h": 198.857,
    "s": 68.627,
    "l": 20
  },
  "oklch": {
    "l": 0.35109,
    "c": 0.06267,
    "h": 232.8
  },
  "luminance": 0.04449
}

Semantic roles & 50–950 ramp

primary

#104056

secondary

#8F5032

accent

#733CEB

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080B

muted

#797B7C

Preview Lab

Preview with #104056

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

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