#115B6B#115B6B

#115B6B is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 43.6% C 0.072 H 216.5°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#115B6B
RGB	rgb(17, 91, 107)
HSL	hsl(191, 73%, 24%)
HSV	hsv(191, 84%, 42%)
CMYK	cmyk(84.1%, 15%, 0%, 58%)
CIE-LAB	lab(35.33, -15.46, -15.33)
CIE-LCH	lch(35.33, 21.77, 224.75°)
OKLab	oklab(43.63% -0.0579 -0.0428)
OKLCH	oklch(43.63% 0.072 216.5)
XYZ	xyz(6.6250, 8.6621, 15.2298)
Luminance	0.0866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#115B6B #6B2111

analogous

#116B4E #115B6B #112E6B

triadic

#115B6B #6B115B #5B6B11

tetradic

#115B6B #4E116B #6B2111 #2E6B11

square

#115B6B #4E116B #6B2111 #2E6B11

split-complementary

#115B6B #6B112E #6B4E11

monochromatic

#04161A #092E36 #115B6B #1988A0 #22B5D5

Accessibility & contrast

On white

7.68

#115B6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#115B6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #115B6B

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##115B6B	#FFFFFF	#000000	##FFFFFF
##115B6B	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50586C

Deuteranopia (green-blind)

#444F6B

Tritanopia (blue-blind)

#006160

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #115b6b;
/* rgb */ color: rgb(17, 91, 107);
/* oklch */ color: oklch(43.6% 0.072 216.5);

Tailwind

colors: {
  custom: {
    50: '#618995',
    500: '#115b6b',
    950: '#000000',
  },
}

SCSS

$custom: #115b6b;
$custom-light: #618995;
$custom-dark: #000000;

JSON

{
  "hex": "#115b6b",
  "rgb": {
    "r": 17,
    "g": 91,
    "b": 107
  },
  "hsl": {
    "h": 190.667,
    "s": 72.581,
    "l": 24.314
  },
  "oklch": {
    "l": 0.43627,
    "c": 0.072,
    "h": 216.5
  },
  "luminance": 0.08663
}

Semantic roles & 50–950 ramp

primary

#115B6B

secondary

#A34935

accent

#5939EF

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#060B0D

muted

#7A7C7E

Preview Lab

Preview with #115B6B

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

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