#10788D#10788D

#10788D is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 52.9% C 0.091 H 216.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#10788D
RGB	rgb(16, 120, 141)
HSL	hsl(190, 80%, 31%)
HSV	hsv(190, 89%, 55%)
CMYK	cmyk(88.7%, 14.9%, 0%, 44.7%)
CIE-LAB	lab(46.26, -19.40, -19.16)
CIE-LCH	lch(46.26, 27.27, 224.64°)
OKLab	oklab(52.9% -0.0729 -0.0536)
OKLCH	oklch(52.9% 0.091 216.3)
XYZ	xyz(11.7358, 15.4647, 27.5606)
Luminance	0.1547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10788D #8D2510

analogous

#108D63 #10788D #10398D

triadic

#10788D #8D1078 #788D10

tetradic

#10788D #63108D #8D2510 #398D10

square

#10788D #63108D #8D2510 #398D10

split-complementary

#10788D #8D1039 #8D6310

monochromatic

#041A1F #0A4956 #10788D #16A7C4 #30C9E7

Accessibility & contrast

On white

5.13

#10788D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#10788D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #10788D

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10788D	#FFFFFF	#000000	##FFFFFF
##10788D	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A748E

Deuteranopia (green-blind)

#5A698D

Tritanopia (blue-blind)

#007F7F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #10788d;
/* rgb */ color: rgb(16, 120, 141);
/* oklch */ color: oklch(52.9% 0.091 216.3);

Tailwind

colors: {
  custom: {
    50: '#6a9fae',
    500: '#10788d',
    950: '#000000',
  },
}

SCSS

$custom: #10788d;
$custom-light: #6a9fae;
$custom-dark: #000000;

JSON

{
  "hex": "#10788d",
  "rgb": {
    "r": 16,
    "g": 120,
    "b": 141
  },
  "hsl": {
    "h": 190.08,
    "s": 79.618,
    "l": 30.784
  },
  "oklch": {
    "l": 0.52898,
    "c": 0.09052,
    "h": 216.3
  },
  "luminance": 0.15466
}

Semantic roles & 50–950 ramp

primary

#10788D

secondary

#C24E37

accent

#5332F6

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #10788D

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

Preview Lab → · Contrast checker → · Palette generator →