#105D83#105D83

#105D83 is a mid, moderate cyan. Relative luminance 0.096; OKLCH L 45.4% C 0.093 H 236.9°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#105D83
RGB	rgb(16, 93, 131)
HSL	hsl(200, 78%, 29%)
HSV	hsv(200, 88%, 51%)
CMYK	cmyk(87.8%, 29%, 0%, 48.6%)
CIE-LAB	lab(37.07, -7.62, -27.41)
CIE-LCH	lch(37.07, 28.45, 254.47°)
OKLab	oklab(45.38% -0.0506 -0.0776)
OKLCH	oklch(45.38% 0.093 236.9)
XYZ	xyz(8.2231, 9.5765, 22.8834)
Luminance	0.0958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105D83 #833610

analogous

#108370 #105D83 #102483

triadic

#105D83 #83105D #5D8310

tetradic

#105D83 #701083 #833610 #248310

square

#105D83 #701083 #833610 #248310

split-complementary

#105D83 #831024 #837010

monochromatic

#03131B #09364C #105D83 #1784BA #29A7E5

Accessibility & contrast

On white

7.20

#105D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#105D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105D83

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105D83	#FFFFFF	#000000	##FFFFFF
##105D83	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5D85

Deuteranopia (green-blind)

#3B5382

Tritanopia (blue-blind)

#00676A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #105d83;
/* rgb */ color: rgb(16, 93, 131);
/* oklch */ color: oklch(45.4% 0.093 236.9);

Tailwind

colors: {
  custom: {
    50: '#668aa7',
    500: '#105d83',
    950: '#000000',
  },
}

SCSS

$custom: #105d83;
$custom-light: #668aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#105d83",
  "rgb": {
    "r": 16,
    "g": 93,
    "b": 131
  },
  "hsl": {
    "h": 199.826,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45383,
    "c": 0.09265,
    "h": 236.9
  },
  "luminance": 0.09578
}

Semantic roles & 50–950 ramp

primary

#105D83

secondary

#B96136

accent

#7333F5

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #105D83

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

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