#105A72#105A72

#105A72 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.7% C 0.078 H 225.7°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#105A72
RGB	rgb(16, 90, 114)
HSL	hsl(195, 75%, 25%)
HSV	hsv(195, 86%, 45%)
CMYK	cmyk(86%, 21.1%, 0%, 55.3%)
CIE-LAB	lab(35.27, -12.37, -19.75)
CIE-LCH	lch(35.27, 23.31, 237.93°)
OKLab	oklab(43.68% -0.0542 -0.0555)
OKLCH	oklch(43.68% 0.078 225.7)
XYZ	xyz(6.9058, 8.6365, 17.2194)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#105A72 #722810

analogous

#107259 #105A72 #102972

triadic

#105A72 #72105A #5A7210

tetradic

#105A72 #591072 #722810 #297210

square

#105A72 #591072 #722810 #297210

split-complementary

#105A72 #721029 #725910

monochromatic

#04151B #08303C #105A72 #1884A8 #1FAFDD

Accessibility & contrast

On white

7.70

#105A72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#105A72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #105A72

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##105A72	#FFFFFF	#000000	##FFFFFF
##105A72	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5873

Deuteranopia (green-blind)

#404F72

Tritanopia (blue-blind)

#006162

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #105a72;
/* rgb */ color: rgb(16, 90, 114);
/* oklch */ color: oklch(43.7% 0.078 225.7);

Tailwind

colors: {
  custom: {
    50: '#62889a',
    500: '#105a72',
    950: '#000000',
  },
}

SCSS

$custom: #105a72;
$custom-light: #62889a;
$custom-dark: #000000;

JSON

{
  "hex": "#105a72",
  "rgb": {
    "r": 16,
    "g": 90,
    "b": 114
  },
  "hsl": {
    "h": 194.694,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.43682,
    "c": 0.07756,
    "h": 225.7
  },
  "luminance": 0.08637
}

Semantic roles & 50–950 ramp

primary

#105A72

secondary

#A95134

accent

#6436F2

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #105A72

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

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