#315787#315787

#315787 is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.2% C 0.090 H 255.1°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#315787
RGB	rgb(49, 87, 135)
HSL	hsl(213, 47%, 36%)
HSV	hsv(213, 64%, 53%)
CMYK	cmyk(63.7%, 35.6%, 0%, 47.1%)
CIE-LAB	lab(36.40, 2.42, -30.83)
CIE-LCH	lch(36.40, 30.93, 274.50°)
OKLab	oklab(45.21% -0.0232 -0.0873)
OKLCH	oklch(45.21% 0.09 255.1)
XYZ	xyz(9.0464, 9.2178, 24.2194)
Luminance	0.0922 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315787 #876131

analogous

#318287 #315787 #363187

triadic

#315787 #873157 #578731

tetradic

#315787 #873182 #876131 #318736

square

#315787 #873182 #876131 #318736

split-complementary

#315787 #873631 #828731

monochromatic

#101D2D #213A5A #315787 #4174B4 #6A94C9

Accessibility & contrast

On white

7.38

#315787 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#315787 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315787

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315787	#FFFFFF	#000000	##FFFFFF
##315787	1.00	7.38	2.84	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#435A89

Deuteranopia (green-blind)

#375286

Tritanopia (blue-blind)

#006268

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #315787;
/* rgb */ color: rgb(49, 87, 135);
/* oklch */ color: oklch(45.2% 0.090 255.1);

Tailwind

colors: {
  custom: {
    50: '#7286aa',
    500: '#315787',
    950: '#000000',
  },
}

SCSS

$custom: #315787;
$custom-light: #7286aa;
$custom-dark: #000000;

JSON

{
  "hex": "#315787",
  "rgb": {
    "r": 49,
    "g": 87,
    "b": 135
  },
  "hsl": {
    "h": 213.488,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45208,
    "c": 0.09034,
    "h": 255.1
  },
  "luminance": 0.09219
}

Semantic roles & 50–950 ramp

primary

#315787

secondary

#B08E64

accent

#9C51D6

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #315787

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

Preview Lab → · Contrast checker → · Palette generator →