#10688D#10688D

#10688D is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 48.8% C 0.096 H 233.1°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#10688D
RGB	rgb(16, 104, 141)
HSL	hsl(198, 80%, 31%)
HSV	hsv(198, 89%, 55%)
CMYK	cmyk(88.7%, 26.2%, 0%, 44.7%)
CIE-LAB	lab(41.11, -10.35, -27.14)
CIE-LCH	lch(41.11, 29.05, 249.12°)
OKLab	oklab(48.76% -0.0575 -0.0767)
OKLCH	oklch(48.76% 0.096 233.1)
XYZ	xyz(9.9698, 11.9326, 26.9719)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10688D #8D3510

analogous

#108D73 #10688D #10298D

triadic

#10688D #8D1068 #688D10

tetradic

#10688D #73108D #8D3510 #298D10

square

#10688D #73108D #8D3510 #298D10

split-complementary

#10688D #8D1029 #8D7310

monochromatic

#04171F #0A3F56 #10688D #1691C4 #30B1E7

Accessibility & contrast

On white

6.20

#10688D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#10688D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #10688D

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10688D	#FFFFFF	#000000	##FFFFFF
##10688D	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55678F

Deuteranopia (green-blind)

#455C8C

Tritanopia (blue-blind)

#007275

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #10688d;
/* rgb */ color: rgb(16, 104, 141);
/* oklch */ color: oklch(48.8% 0.096 233.1);

Tailwind

colors: {
  custom: {
    50: '#6893ae',
    500: '#10688d',
    950: '#000000',
  },
}

SCSS

$custom: #10688d;
$custom-light: #6893ae;
$custom-dark: #000000;

JSON

{
  "hex": "#10688d",
  "rgb": {
    "r": 16,
    "g": 104,
    "b": 141
  },
  "hsl": {
    "h": 197.76,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.48761,
    "c": 0.09583,
    "h": 233.1
  },
  "luminance": 0.11934
}

Semantic roles & 50–950 ramp

primary

#10688D

secondary

#C26037

accent

#6C32F6

background

#F6F9FA

surface

#ECF1F4

border

#C7CBCE

text

#070D10

muted

#7A7E7F

Preview Lab

Preview with #10688D

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

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