#11758F#11758F

#11758F is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.2% C 0.092 H 221.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#11758F
RGB	rgb(17, 117, 143)
HSL	hsl(192, 79%, 31%)
HSV	hsv(192, 88%, 56%)
CMYK	cmyk(88.1%, 18.2%, 0%, 43.9%)
CIE-LAB	lab(45.39, -16.97, -21.69)
CIE-LCH	lch(45.39, 27.54, 231.95°)
OKLab	oklab(52.23% -0.0689 -0.0608)
OKLCH	oklch(52.23% 0.092 221.4)
XYZ	xyz(11.5483, 14.8234, 28.2338)
Luminance	0.1482 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11758F #8F2B11

analogous

#118F6A #11758F #11368F

triadic

#11758F #8F1175 #758F11

tetradic

#11758F #6A118F #8F2B11 #368F11

square

#11758F #6A118F #8F2B11 #368F11

split-complementary

#11758F #8F1136 #8F6A11

monochromatic

#041B22 #0A4858 #11758F #18A2C6 #34C2E7

Accessibility & contrast

On white

5.30

#11758F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#11758F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #11758F

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11758F	#FFFFFF	#000000	##FFFFFF
##11758F	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667290

Deuteranopia (green-blind)

#56668F

Tritanopia (blue-blind)

#007D7D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #11758f;
/* rgb */ color: rgb(17, 117, 143);
/* oklch */ color: oklch(52.2% 0.092 221.4);

Tailwind

colors: {
  custom: {
    50: '#6a9db0',
    500: '#11758f',
    950: '#000000',
  },
}

SCSS

$custom: #11758f;
$custom-light: #6a9db0;
$custom-dark: #000000;

JSON

{
  "hex": "#11758f",
  "rgb": {
    "r": 17,
    "g": 117,
    "b": 143
  },
  "hsl": {
    "h": 192.381,
    "s": 78.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.52226,
    "c": 0.09193,
    "h": 221.4
  },
  "luminance": 0.14825
}

Semantic roles & 50–950 ramp

primary

#11758F

secondary

#C35538

accent

#5B33F5

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #11758F

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

Preview Lab → · Contrast checker → · Palette generator →