#11657F#11657F

#11657F is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.3% C 0.084 H 224.9°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#11657F
RGB	rgb(17, 101, 127)
HSL	hsl(194, 76%, 28%)
HSV	hsv(194, 87%, 50%)
CMYK	cmyk(86.6%, 20.5%, 0%, 50.2%)
CIE-LAB	lab(39.51, -13.81, -21.17)
CIE-LCH	lch(39.51, 25.28, 236.89°)
OKLab	oklab(47.27% -0.0597 -0.0595)
OKLCH	oklch(47.27% 0.084 224.9)
XYZ	xyz(8.7140, 10.9577, 21.7303)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11657F #7F2B11

analogous

#117F62 #11657F #112E7F

triadic

#11657F #7F1165 #657F11

tetradic

#11657F #62117F #7F2B11 #2E7F11

square

#11657F #62117F #7F2B11 #2E7F11

split-complementary

#11657F #7F112E #7F6211

monochromatic

#04151B #0A3A49 #11657F #1890B5 #28B6E2

Accessibility & contrast

On white

6.58

#11657F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#11657F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #11657F

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11657F	#FFFFFF	#000000	##FFFFFF
##11657F	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576380

Deuteranopia (green-blind)

#48597F

Tritanopia (blue-blind)

#006D6E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #11657f;
/* rgb */ color: rgb(17, 101, 127);
/* oklch */ color: oklch(47.3% 0.084 224.9);

Tailwind

colors: {
  custom: {
    50: '#6691a4',
    500: '#11657f',
    950: '#000000',
  },
}

SCSS

$custom: #11657f;
$custom-light: #6691a4;
$custom-dark: #000000;

JSON

{
  "hex": "#11657f",
  "rgb": {
    "r": 17,
    "g": 101,
    "b": 127
  },
  "hsl": {
    "h": 194.182,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.47274,
    "c": 0.08426,
    "h": 224.9
  },
  "luminance": 0.10959
}

Semantic roles & 50–950 ramp

primary

#11657F

secondary

#B55537

accent

#6235F3

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #11657F

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

Preview Lab → · Contrast checker → · Palette generator →