#11657E#11657E

#11657E is a mid, moderate cyan. Relative luminance 0.109; OKLCH L 47.2% C 0.083 H 224.0°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#11657E
RGB	rgb(17, 101, 126)
HSL	hsl(194, 76%, 28%)
HSV	hsv(194, 87%, 49%)
CMYK	cmyk(86.5%, 19.8%, 0%, 50.6%)
CIE-LAB	lab(39.47, -14.18, -20.63)
CIE-LCH	lch(39.47, 25.03, 235.50°)
OKLab	oklab(47.22% -0.0601 -0.0579)
OKLCH	oklch(47.22% 0.083 224)
XYZ	xyz(8.6492, 10.9318, 21.3888)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11657E #7E2A11

analogous

#117E60 #11657E #112F7E

triadic

#11657E #7E1165 #657E11

tetradic

#11657E #60117E #7E2A11 #2F7E11

square

#11657E #60117E #7E2A11 #2F7E11

split-complementary

#11657E #7E112F #7E6011

monochromatic

#04161B #0A3A48 #11657E #1890B4 #27B7E2

Accessibility & contrast

On white

6.59

#11657E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#11657E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #11657E

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11657E	#FFFFFF	#000000	##FFFFFF
##11657E	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57637F

Deuteranopia (green-blind)

#49597E

Tritanopia (blue-blind)

#006D6D

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #11657e;
/* rgb */ color: rgb(17, 101, 126);
/* oklch */ color: oklch(47.2% 0.083 224.0);

Tailwind

colors: {
  custom: {
    50: '#6591a3',
    500: '#11657e',
    950: '#000000',
  },
}

SCSS

$custom: #11657e;
$custom-light: #6591a3;
$custom-dark: #000000;

JSON

{
  "hex": "#11657e",
  "rgb": {
    "r": 17,
    "g": 101,
    "b": 126
  },
  "hsl": {
    "h": 193.761,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.47224,
    "c": 0.08346,
    "h": 224
  },
  "luminance": 0.10933
}

Semantic roles & 50–950 ramp

primary

#11657E

secondary

#B45337

accent

#6135F3

background

#F6F8FA

surface

#EBF0F3

border

#C6CBCD

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #11657E

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

Preview Lab → · Contrast checker → · Palette generator →