#105E83#105E83

#105E83 is a mid, moderate cyan. Relative luminance 0.098; OKLCH L 45.6% C 0.092 H 235.9°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#105E83
RGB	rgb(16, 94, 131)
HSL	hsl(199, 78%, 29%)
HSV	hsv(199, 88%, 51%)
CMYK	cmyk(87.8%, 28.2%, 0%, 48.6%)
CIE-LAB	lab(37.40, -8.22, -26.90)
CIE-LCH	lch(37.40, 28.13, 253.00°)
OKLab	oklab(45.64% -0.0516 -0.0761)
OKLCH	oklch(45.64% 0.092 235.9)
XYZ	xyz(8.3115, 9.7532, 22.9128)
Luminance	0.0975 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105E83 #833510

analogous

#10836F #105E83 #102583

triadic

#105E83 #83105E #5E8310

tetradic

#105E83 #6F1083 #833510 #258310

square

#105E83 #6F1083 #833510 #258310

split-complementary

#105E83 #831025 #836F10

monochromatic

#03141B #09374C #105E83 #1785BA #29A8E5

Accessibility & contrast

On white

7.12

#105E83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#105E83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105E83

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105E83	#FFFFFF	#000000	##FFFFFF
##105E83	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5E85

Deuteranopia (green-blind)

#3D5382

Tritanopia (blue-blind)

#00686B

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #105e83;
/* rgb */ color: rgb(16, 94, 131);
/* oklch */ color: oklch(45.6% 0.092 235.9);

Tailwind

colors: {
  custom: {
    50: '#668ba7',
    500: '#105e83',
    950: '#000000',
  },
}

SCSS

$custom: #105e83;
$custom-light: #668ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#105e83",
  "rgb": {
    "r": 16,
    "g": 94,
    "b": 131
  },
  "hsl": {
    "h": 199.304,
    "s": 78.231,
    "l": 28.824
  },
  "oklch": {
    "l": 0.45642,
    "c": 0.09194,
    "h": 235.9
  },
  "luminance": 0.09754
}

Semantic roles & 50–950 ramp

primary

#105E83

secondary

#B96036

accent

#7133F5

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #105E83

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

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