#11515F#11515F

#11515F is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.3% C 0.065 H 216.3°. Best body text is #FFFFFF at 8.88:1 contrast (WCAG AA passes).

Color values

HEX	#11515F
RGB	rgb(17, 81, 95)
HSL	hsl(191, 70%, 22%)
HSV	hsv(191, 82%, 37%)
CMYK	cmyk(82.1%, 14.7%, 0%, 62.7%)
CIE-LAB	lab(31.42, -14.10, -13.78)
CIE-LCH	lch(31.42, 19.72, 224.34°)
OKLab	oklab(40.31% -0.0524 -0.0385)
OKLCH	oklch(40.31% 0.065 216.3)
XYZ	xyz(5.2383, 6.8296, 11.8664)
Luminance	0.0683 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11515F #5F1F11

analogous

#115F46 #11515F #112A5F

triadic

#11515F #5F1151 #515F11

tetradic

#11515F #46115F #5F1F11 #2A5F11

square

#11515F #46115F #5F1F11 #2A5F11

split-complementary

#11515F #5F112A #5F4611

monochromatic

#05161A #08252B #11515F #1A7D93 #24AAC7

Accessibility & contrast

On white

8.88

#11515F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#11515F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11515F

8.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11515F	#FFFFFF	#000000	##FFFFFF
##11515F	1.00	8.88	2.37	8.88
#FFFFFF	8.88	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484E60

Deuteranopia (green-blind)

#3D475F

Tritanopia (blue-blind)

#005655

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #11515f;
/* rgb */ color: rgb(17, 81, 95);
/* oklch */ color: oklch(40.3% 0.065 216.3);

Tailwind

colors: {
  custom: {
    50: '#5e828c',
    500: '#11515f',
    950: '#000000',
  },
}

SCSS

$custom: #11515f;
$custom-light: #5e828c;
$custom-dark: #000000;

JSON

{
  "hex": "#11515f",
  "rgb": {
    "r": 17,
    "g": 81,
    "b": 95
  },
  "hsl": {
    "h": 190.769,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.40313,
    "c": 0.06505,
    "h": 216.3
  },
  "luminance": 0.0683
}

Semantic roles & 50–950 ramp

primary

#11515F

secondary

#984634

accent

#5B3BEC

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0C

muted

#797C7D

Preview Lab

Preview with #11515F

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

Preview Lab → · Contrast checker → · Palette generator →