#315760#315760

#315760 is a dark, muted cyan. Relative luminance 0.083; OKLCH L 43.2% C 0.046 H 214.6°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#315760
RGB	rgb(49, 87, 96)
HSL	hsl(191, 32%, 28%)
HSV	hsv(191, 49%, 38%)
CMYK	cmyk(49%, 9.4%, 0%, 62.4%)
CIE-LAB	lab(34.63, -10.80, -9.42)
CIE-LCH	lch(34.63, 14.33, 221.10°)
OKLab	oklab(43.22% -0.0376 -0.026)
OKLCH	oklch(43.22% 0.046 214.6)
XYZ	xyz(6.7854, 8.3134, 12.3111)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315760 #603A31

analogous

#316051 #315760 #313F60

triadic

#315760 #603157 #576031

tetradic

#315760 #513160 #603A31 #3F6031

square

#315760 #513160 #603A31 #3F6031

split-complementary

#315760 #60313F #605131

monochromatic

#0A1214 #1C3237 #315760 #467C89 #5E9EAD

Accessibility & contrast

On white

7.89

#315760 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#315760 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315760

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315760	#FFFFFF	#000000	##FFFFFF
##315760	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505561

Deuteranopia (green-blind)

#494F60

Tritanopia (blue-blind)

#1A5B5A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #315760;
/* rgb */ color: rgb(49, 87, 96);
/* oklch */ color: oklch(43.2% 0.046 214.6);

Tailwind

colors: {
  custom: {
    50: '#6c868d',
    500: '#315760',
    950: '#000000',
  },
}

SCSS

$custom: #315760;
$custom-light: #6c868d;
$custom-dark: #000000;

JSON

{
  "hex": "#315760",
  "rgb": {
    "r": 49,
    "g": 87,
    "b": 96
  },
  "hsl": {
    "h": 191.489,
    "s": 32.414,
    "l": 28.431
  },
  "oklch": {
    "l": 0.43223,
    "c": 0.0457,
    "h": 214.6
  },
  "luminance": 0.08314
}

Semantic roles & 50–950 ramp

primary

#315760

secondary

#91665C

accent

#735FC9

background

#F6F8F8

surface

#ECEFF0

border

#C7CACB

text

#070B0C

muted

#7A7C7D

Preview Lab

Preview with #315760

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

Preview Lab → · Contrast checker → · Palette generator →