#10728D#10728D

#10728D is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.3% C 0.091 H 222.8°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#10728D
RGB	rgb(16, 114, 141)
HSL	hsl(193, 80%, 31%)
HSV	hsv(193, 89%, 55%)
CMYK	cmyk(88.7%, 19.1%, 0%, 44.7%)
CIE-LAB	lab(44.33, -16.10, -22.14)
CIE-LCH	lch(44.33, 27.38, 233.98°)
OKLab	oklab(51.34% -0.0671 -0.0622)
OKLCH	oklch(51.34% 0.091 222.8)
XYZ	xyz(11.0367, 14.0664, 27.3275)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10728D #8D2B10

analogous

#108D69 #10728D #10338D

triadic

#10728D #8D1072 #728D10

tetradic

#10728D #69108D #8D2B10 #338D10

square

#10728D #69108D #8D2B10 #338D10

split-complementary

#10728D #8D1033 #8D6910

monochromatic

#04191F #0A4656 #10728D #169EC4 #30C0E7

Accessibility & contrast

On white

5.51

#10728D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#10728D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #10728D

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10728D	#FFFFFF	#000000	##FFFFFF
##10728D	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626F8E

Deuteranopia (green-blind)

#53648D

Tritanopia (blue-blind)

#007A7B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #10728d;
/* rgb */ color: rgb(16, 114, 141);
/* oklch */ color: oklch(51.3% 0.091 222.8);

Tailwind

colors: {
  custom: {
    50: '#699aae',
    500: '#10728d',
    950: '#000000',
  },
}

SCSS

$custom: #10728d;
$custom-light: #699aae;
$custom-dark: #000000;

JSON

{
  "hex": "#10728d",
  "rgb": {
    "r": 16,
    "g": 114,
    "b": 141
  },
  "hsl": {
    "h": 192.96,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51339,
    "c": 0.09146,
    "h": 222.8
  },
  "luminance": 0.14068
}

Semantic roles & 50–950 ramp

primary

#10728D

secondary

#C25537

accent

#5C32F6

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #10728D

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

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