#11517E#11517E

#11517E is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.0% C 0.097 H 245.2°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#11517E
RGB	rgb(17, 81, 126)
HSL	hsl(205, 76%, 28%)
HSV	hsv(205, 87%, 49%)
CMYK	cmyk(86.5%, 35.7%, 0%, 50.6%)
CIE-LAB	lab(32.94, -1.98, -30.84)
CIE-LCH	lch(32.94, 30.90, 266.32°)
OKLab	oklab(42.03% -0.0406 -0.0878)
OKLCH	oklch(42.03% 0.097 245.2)
XYZ	xyz(6.9380, 7.5095, 20.8184)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11517E #7E3E11

analogous

#117E74 #11517E #111A7E

triadic

#11517E #7E1151 #517E11

tetradic

#11517E #74117E #7E3E11 #1A7E11

square

#11517E #74117E #7E3E11 #1A7E11

split-complementary

#11517E #7E111A #7E7411

monochromatic

#04111B #0A2E48 #11517E #1874B4 #2795E2

Accessibility & contrast

On white

8.39

#11517E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#11517E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11517E

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11517E	#FFFFFF	#000000	##FFFFFF
##11517E	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5380

Deuteranopia (green-blind)

#2C497D

Tritanopia (blue-blind)

#005C61

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #11517e;
/* rgb */ color: rgb(17, 81, 126);
/* oklch */ color: oklch(42.0% 0.097 245.2);

Tailwind

colors: {
  custom: {
    50: '#6481a3',
    500: '#11517e',
    950: '#000000',
  },
}

SCSS

$custom: #11517e;
$custom-light: #6481a3;
$custom-dark: #000000;

JSON

{
  "hex": "#11517e",
  "rgb": {
    "r": 17,
    "g": 81,
    "b": 126
  },
  "hsl": {
    "h": 204.771,
    "s": 76.224,
    "l": 28.039
  },
  "oklch": {
    "l": 0.42028,
    "c": 0.09673,
    "h": 245.2
  },
  "luminance": 0.0751
}

Semantic roles & 50–950 ramp

primary

#11517E

secondary

#B46A37

accent

#8335F3

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#060A0F

muted

#7A7C7F

Preview Lab

Preview with #11517E

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

Preview Lab → · Contrast checker → · Palette generator →