#105C71#105C71

#105C71 is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.2% C 0.076 H 221.9°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#105C71
RGB	rgb(16, 92, 113)
HSL	hsl(193, 75%, 25%)
HSV	hsv(193, 86%, 44%)
CMYK	cmyk(85.8%, 18.6%, 0%, 55.7%)
CIE-LAB	lab(35.90, -13.92, -18.17)
CIE-LCH	lch(35.90, 22.89, 232.54°)
OKLab	oklab(44.17% -0.0567 -0.0509)
OKLCH	oklch(44.17% 0.076 221.9)
XYZ	xyz(7.0202, 8.9558, 16.9782)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105C71 #712510

analogous

#107156 #105C71 #102B71

triadic

#105C71 #71105C #5C7110

tetradic

#105C71 #561071 #712510 #2B7110

square

#105C71 #561071 #712510 #2B7110

split-complementary

#105C71 #71102B #715610

monochromatic

#04161B #08303B #105C71 #1888A7 #1FB3DC

Accessibility & contrast

On white

7.52

#105C71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#105C71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105C71

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105C71	#FFFFFF	#000000	##FFFFFF
##105C71	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505A72

Deuteranopia (green-blind)

#435171

Tritanopia (blue-blind)

#006363

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #105c71;
/* rgb */ color: rgb(16, 92, 113);
/* oklch */ color: oklch(44.2% 0.076 221.9);

Tailwind

colors: {
  custom: {
    50: '#628a9a',
    500: '#105c71',
    950: '#000000',
  },
}

SCSS

$custom: #105c71;
$custom-light: #628a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#105c71",
  "rgb": {
    "r": 16,
    "g": 92,
    "b": 113
  },
  "hsl": {
    "h": 192.99,
    "s": 75.194,
    "l": 25.294
  },
  "oklch": {
    "l": 0.44168,
    "c": 0.07619,
    "h": 221.9
  },
  "luminance": 0.08957
}

Semantic roles & 50–950 ramp

primary

#105C71

secondary

#A94D34

accent

#5F36F2

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #105C71

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

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