#315664#315664

#315664 is a dark, muted cyan. Relative luminance 0.082; OKLCH L 43.1% C 0.048 H 224.4°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#315664
RGB	rgb(49, 86, 100)
HSL	hsl(196, 34%, 29%)
HSV	hsv(196, 51%, 39%)
CMYK	cmyk(51%, 14%, 0%, 60.8%)
CIE-LAB	lab(34.45, -8.95, -12.19)
CIE-LCH	lch(34.45, 15.13, 233.71°)
OKLab	oklab(43.14% -0.0345 -0.0337)
OKLCH	oklch(43.14% 0.048 224.4)
XYZ	xyz(6.8938, 8.2281, 13.2790)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315664 #643F31

analogous

#316459 #315664 #313D64

triadic

#315664 #643156 #566431

tetradic

#315664 #593164 #643F31 #3D6431

square

#315664 #593164 #643F31 #3D6431

split-complementary

#315664 #64313D #645931

monochromatic

#0A1215 #1D333B #315664 #45798D #5F9AB1

Accessibility & contrast

On white

7.94

#315664 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#315664 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315664

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315664	#FFFFFF	#000000	##FFFFFF
##315664	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5465

Deuteranopia (green-blind)

#474F64

Tritanopia (blue-blind)

#175A5A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #315664;
/* rgb */ color: rgb(49, 86, 100);
/* oklch */ color: oklch(43.1% 0.048 224.4);

Tailwind

colors: {
  custom: {
    50: '#6d8590',
    500: '#315664',
    950: '#000000',
  },
}

SCSS

$custom: #315664;
$custom-light: #6d8590;
$custom-dark: #000000;

JSON

{
  "hex": "#315664",
  "rgb": {
    "r": 49,
    "g": 86,
    "b": 100
  },
  "hsl": {
    "h": 196.471,
    "s": 34.228,
    "l": 29.216
  },
  "oklch": {
    "l": 0.43136,
    "c": 0.04823,
    "h": 224.4
  },
  "luminance": 0.08229
}

Semantic roles & 50–950 ramp

primary

#315664

secondary

#956B5C

accent

#7B5DCA

background

#F6F8F8

surface

#ECEFF0

border

#C7CACB

text

#070B0C

muted

#7A7C7D

Preview Lab

Preview with #315664

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

Preview Lab → · Contrast checker → · Palette generator →