#315E87#315E87

#315E87 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 46.9% C 0.083 H 248.0°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#315E87
RGB	rgb(49, 94, 135)
HSL	hsl(209, 47%, 36%)
HSV	hsv(209, 64%, 53%)
CMYK	cmyk(63.7%, 30.4%, 0%, 47.1%)
CIE-LAB	lab(38.56, -2.00, -27.44)
CIE-LCH	lch(38.56, 27.51, 265.83°)
OKLab	oklab(46.9% -0.0313 -0.0773)
OKLCH	oklch(46.9% 0.083 248)
XYZ	xyz(9.6409, 10.4067, 24.4176)
Luminance	0.1041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E87 #875A31

analogous

#318785 #315E87 #313387

triadic

#315E87 #87315E #5E8731

tetradic

#315E87 #853187 #875A31 #338731

square

#315E87 #853187 #875A31 #338731

split-complementary

#315E87 #873133 #878531

monochromatic

#101F2D #213F5A #315E87 #417DB4 #6A9BC9

Accessibility & contrast

On white

6.81

#315E87 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#315E87 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #315E87

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E87	#FFFFFF	#000000	##FFFFFF
##315E87	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5F89

Deuteranopia (green-blind)

#415786

Tritanopia (blue-blind)

#00686C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #315e87;
/* rgb */ color: rgb(49, 94, 135);
/* oklch */ color: oklch(46.9% 0.083 248.0);

Tailwind

colors: {
  custom: {
    50: '#728baa',
    500: '#315e87',
    950: '#000000',
  },
}

SCSS

$custom: #315e87;
$custom-light: #728baa;
$custom-dark: #000000;

JSON

{
  "hex": "#315e87",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 135
  },
  "hsl": {
    "h": 208.605,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.46904,
    "c": 0.08342,
    "h": 248
  },
  "luminance": 0.10408
}

Semantic roles & 50–950 ramp

primary

#315E87

secondary

#B08864

accent

#9151D6

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #315E87

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

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