#115B75#115B75

#115B75 is a dark, moderate cyan. Relative luminance 0.089; OKLCH L 44.1% C 0.079 H 227.6°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#115B75
RGB	rgb(17, 91, 117)
HSL	hsl(196, 75%, 26%)
HSV	hsv(196, 85%, 46%)
CMYK	cmyk(85.5%, 22.2%, 0%, 54.1%)
CIE-LAB	lab(35.76, -11.73, -20.85)
CIE-LCH	lch(35.76, 23.92, 240.64°)
OKLab	oklab(44.12% -0.0536 -0.0586)
OKLCH	oklch(44.12% 0.079 227.6)
XYZ	xyz(7.1818, 8.8848, 18.1626)
Luminance	0.0889 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#115B75 #752B11

analogous

#11755D #115B75 #112975

triadic

#115B75 #75115B #5B7511

tetradic

#115B75 #5D1175 #752B11 #297511

square

#115B75 #5D1175 #752B11 #297511

split-complementary

#115B75 #751129 #755D11

monochromatic

#04151B #093140 #115B75 #1985AA #22AEDF

Accessibility & contrast

On white

7.56

#115B75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#115B75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #115B75

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##115B75	#FFFFFF	#000000	##FFFFFF
##115B75	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5976

Deuteranopia (green-blind)

#405075

Tritanopia (blue-blind)

#006264

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #115b75;
/* rgb */ color: rgb(17, 91, 117);
/* oklch */ color: oklch(44.1% 0.079 227.6);

Tailwind

colors: {
  custom: {
    50: '#63899d',
    500: '#115b75',
    950: '#000000',
  },
}

SCSS

$custom: #115b75;
$custom-light: #63899d;
$custom-dark: #000000;

JSON

{
  "hex": "#115b75",
  "rgb": {
    "r": 17,
    "g": 91,
    "b": 117
  },
  "hsl": {
    "h": 195.6,
    "s": 74.627,
    "l": 26.275
  },
  "oklch": {
    "l": 0.44122,
    "c": 0.07947,
    "h": 227.6
  },
  "luminance": 0.08886
}

Semantic roles & 50–950 ramp

primary

#115B75

secondary

#AC5536

accent

#6737F1

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #115B75

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

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