#315E88#315E88

#315E88 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 47.0% C 0.085 H 248.6°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#315E88
RGB	rgb(49, 94, 136)
HSL	hsl(209, 47%, 36%)
HSV	hsv(209, 64%, 53%)
CMYK	cmyk(64%, 30.9%, 0%, 46.7%)
CIE-LAB	lab(38.61, -1.65, -27.97)
CIE-LCH	lch(38.61, 28.01, 266.63°)
OKLab	oklab(46.96% -0.0309 -0.0789)
OKLCH	oklch(46.96% 0.085 248.6)
XYZ	xyz(9.7116, 10.4350, 24.7901)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315E88 #885B31

analogous

#318887 #315E88 #313388

triadic

#315E88 #88315E #5E8831

tetradic

#315E88 #873188 #885B31 #338831

square

#315E88 #873188 #885B31 #338831

split-complementary

#315E88 #883133 #888731

monochromatic

#11202E #213F5B #315E88 #417DB5 #6A9BC9

Accessibility & contrast

On white

6.80

#315E88 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#315E88 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #315E88

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315E88	#FFFFFF	#000000	##FFFFFF
##315E88	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C608A

Deuteranopia (green-blind)

#405787

Tritanopia (blue-blind)

#00686D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #315e88;
/* rgb */ color: rgb(49, 94, 136);
/* oklch */ color: oklch(47.0% 0.085 248.6);

Tailwind

colors: {
  custom: {
    50: '#728bab',
    500: '#315e88',
    950: '#000000',
  },
}

SCSS

$custom: #315e88;
$custom-light: #728bab;
$custom-dark: #000000;

JSON

{
  "hex": "#315e88",
  "rgb": {
    "r": 49,
    "g": 94,
    "b": 136
  },
  "hsl": {
    "h": 208.966,
    "s": 47.027,
    "l": 36.275
  },
  "oklch": {
    "l": 0.46959,
    "c": 0.08473,
    "h": 248.6
  },
  "luminance": 0.10436
}

Semantic roles & 50–950 ramp

primary

#315E88

secondary

#B18964

accent

#9251D7

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#080C10

muted

#7B7D7F

Preview Lab

Preview with #315E88

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

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