#11657D#11657D

#11657D is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.2% C 0.083 H 223.0°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#11657D
RGB	rgb(17, 101, 125)
HSL	hsl(193, 76%, 28%)
HSV	hsv(193, 86%, 49%)
CMYK	cmyk(86.4%, 19.2%, 0%, 51%)
CIE-LAB	lab(39.42, -14.55, -20.09)
CIE-LCH	lch(39.42, 24.81, 234.09°)
OKLab	oklab(47.18% -0.0605 -0.0564)
OKLCH	oklch(47.18% 0.083 223)
XYZ	xyz(8.5850, 10.9061, 21.0507)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11657D #7D2911

analogous

#117D5F #11657D #112F7D

triadic

#11657D #7D1165 #657D11

tetradic

#11657D #5F117D #7D2911 #2F7D11

square

#11657D #5F117D #7D2911 #2F7D11

split-complementary

#11657D #7D112F #7D5F11

monochromatic

#04161B #0A3947 #11657D #1891B3 #27B8E2

Accessibility & contrast

On white

6.60

#11657D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#11657D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #11657D

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11657D	#FFFFFF	#000000	##FFFFFF
##11657D	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57627E

Deuteranopia (green-blind)

#49597D

Tritanopia (blue-blind)

#006C6D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #11657d;
/* rgb */ color: rgb(17, 101, 125);
/* oklch */ color: oklch(47.2% 0.083 223.0);

Tailwind

colors: {
  custom: {
    50: '#6591a2',
    500: '#11657d',
    950: '#000000',
  },
}

SCSS

$custom: #11657d;
$custom-light: #6591a2;
$custom-dark: #000000;

JSON

{
  "hex": "#11657d",
  "rgb": {
    "r": 17,
    "g": 101,
    "b": 125
  },
  "hsl": {
    "h": 193.333,
    "s": 76.056,
    "l": 27.843
  },
  "oklch": {
    "l": 0.47175,
    "c": 0.0827,
    "h": 223
  },
  "luminance": 0.10907
}

Semantic roles & 50–950 ramp

primary

#11657D

secondary

#B35237

accent

#5F35F3

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #11657D

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

Preview Lab → · Contrast checker → · Palette generator →