#11788E#11788E

#11788E is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.0% C 0.091 H 217.3°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#11788E
RGB	rgb(17, 120, 142)
HSL	hsl(191, 79%, 31%)
HSV	hsv(191, 88%, 56%)
CMYK	cmyk(88%, 15.5%, 0%, 44.3%)
CIE-LAB	lab(46.32, -18.98, -19.67)
CIE-LCH	lch(46.32, 27.33, 226.03°)
OKLab	oklab(52.96% -0.0723 -0.0551)
OKLCH	oklch(52.96% 0.091 217.3)
XYZ	xyz(11.8280, 15.5036, 27.9550)
Luminance	0.1550 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11788E #8E2711

analogous

#118E65 #11788E #11398E

triadic

#11788E #8E1178 #788E11

tetradic

#11788E #65118E #8E2711 #398E11

square

#11788E #65118E #8E2711 #398E11

split-complementary

#11788E #8E1139 #8E6511

monochromatic

#041C21 #0A4A57 #11788E #18A6C5 #33C7E7

Accessibility & contrast

On white

5.12

#11788E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#11788E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #11788E

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11788E	#FFFFFF	#000000	##FFFFFF
##11788E	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A748F

Deuteranopia (green-blind)

#5A698E

Tritanopia (blue-blind)

#00807F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #11788e;
/* rgb */ color: rgb(17, 120, 142);
/* oklch */ color: oklch(53.0% 0.091 217.3);

Tailwind

colors: {
  custom: {
    50: '#6a9faf',
    500: '#11788e',
    950: '#000000',
  },
}

SCSS

$custom: #11788e;
$custom-light: #6a9faf;
$custom-dark: #000000;

JSON

{
  "hex": "#11788e",
  "rgb": {
    "r": 17,
    "g": 120,
    "b": 142
  },
  "hsl": {
    "h": 190.56,
    "s": 78.616,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52957,
    "c": 0.09085,
    "h": 217.3
  },
  "luminance": 0.15505
}

Semantic roles & 50–950 ramp

primary

#11788E

secondary

#C25138

accent

#5533F5

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #11788E

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

Preview Lab → · Contrast checker → · Palette generator →