#105C83#105C83

#105C83 is a mid, moderate cyan. Relative luminance 0.094; OKLCH L 45.1% C 0.093 H 237.9°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#105C83
RGB	rgb(16, 92, 131)
HSL	hsl(200, 78%, 29%)
HSV	hsv(200, 88%, 51%)
CMYK	cmyk(87.8%, 29.8%, 0%, 48.6%)
CIE-LAB	lab(36.75, -7.00, -27.92)
CIE-LCH	lch(36.75, 28.78, 255.92°)
OKLab	oklab(45.13% -0.0497 -0.0791)
OKLCH	oklch(45.13% 0.093 237.9)
XYZ	xyz(8.1359, 9.4021, 22.8543)
Luminance	0.0940 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105C83 #833710

analogous

#108371 #105C83 #102383

triadic

#105C83 #83105C #5C8310

tetradic

#105C83 #711083 #833710 #238310

square

#105C83 #711083 #833710 #238310

split-complementary

#105C83 #831023 #837110

monochromatic

#03131B #09364C #105C83 #1782BA #29A5E5

Accessibility & contrast

On white

7.29

#105C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#105C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105C83

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105C83	#FFFFFF	#000000	##FFFFFF
##105C83	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495C85

Deuteranopia (green-blind)

#3A5282

Tritanopia (blue-blind)

#00666A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #105c83;
/* rgb */ color: rgb(16, 92, 131);
/* oklch */ color: oklch(45.1% 0.093 237.9);

Tailwind

colors: {
  custom: {
    50: '#658aa7',
    500: '#105c83',
    950: '#000000',
  },
}

SCSS

$custom: #105c83;
$custom-light: #658aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#105c83",
  "rgb": {
    "r": 16,
    "g": 92,
    "b": 131
  },
  "hsl": {
    "h": 200.348,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45126,
    "c": 0.0934,
    "h": 237.9
  },
  "luminance": 0.09403
}

Semantic roles & 50–950 ramp

primary

#105C83

secondary

#B96236

accent

#7533F5

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #105C83

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

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