#315665#315665

#315665 is a dark, muted cyan. Relative luminance 0.082; OKLCH L 43.2% C 0.049 H 226.0°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#315665
RGB	rgb(49, 86, 101)
HSL	hsl(197, 35%, 29%)
HSV	hsv(197, 51%, 40%)
CMYK	cmyk(51.5%, 14.9%, 0%, 60.4%)
CIE-LAB	lab(34.49, -8.64, -12.76)
CIE-LCH	lch(34.49, 15.41, 235.91°)
OKLab	oklab(43.18% -0.0341 -0.0353)
OKLCH	oklch(43.18% 0.049 226)
XYZ	xyz(6.9425, 8.2476, 13.5355)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315665 #654031

analogous

#31655A #315665 #313C65

triadic

#315665 #653156 #566531

tetradic

#315665 #5A3165 #654031 #3C6531

square

#315665 #5A3165 #654031 #3C6531

split-complementary

#315665 #65313C #655A31

monochromatic

#0A1215 #1D333C #315665 #45798E #5F9AB1

Accessibility & contrast

On white

7.93

#315665 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#315665 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315665

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315665	#FFFFFF	#000000	##FFFFFF
##315665	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5466

Deuteranopia (green-blind)

#464F65

Tritanopia (blue-blind)

#165A5B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #315665;
/* rgb */ color: rgb(49, 86, 101);
/* oklch */ color: oklch(43.2% 0.049 226.0);

Tailwind

colors: {
  custom: {
    50: '#6d8591',
    500: '#315665',
    950: '#000000',
  },
}

SCSS

$custom: #315665;
$custom-light: #6d8591;
$custom-dark: #000000;

JSON

{
  "hex": "#315665",
  "rgb": {
    "r": 49,
    "g": 86,
    "b": 101
  },
  "hsl": {
    "h": 197.308,
    "s": 34.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.43181,
    "c": 0.04907,
    "h": 226
  },
  "luminance": 0.08248
}

Semantic roles & 50–950 ramp

primary

#315665

secondary

#966C5C

accent

#7D5DCB

background

#F6F8F8

surface

#ECEFF0

border

#C7CACB

text

#070B0C

muted

#7A7C7D

Preview Lab

Preview with #315665

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

Preview Lab → · Contrast checker → · Palette generator →