#315481#315481

#315481 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 44.1% C 0.085 H 255.4°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#315481
RGB	rgb(49, 84, 129)
HSL	hsl(214, 45%, 35%)
HSV	hsv(214, 62%, 51%)
CMYK	cmyk(62%, 34.9%, 0%, 49.4%)
CIE-LAB	lab(35.16, 2.19, -29.12)
CIE-LCH	lch(35.16, 29.20, 274.30°)
OKLab	oklab(44.13% -0.0215 -0.0823)
OKLCH	oklch(44.13% 0.085 255.4)
XYZ	xyz(8.3980, 8.5778, 21.9777)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315481 #815E31

analogous

#317C81 #315481 #363181

triadic

#315481 #813154 #548131

tetradic

#315481 #81317C #815E31 #318136

square

#315481 #81317C #815E31 #318136

split-complementary

#315481 #813631 #7C8131

monochromatic

#0F1A28 #203755 #315481 #4271AD #6790C5

Accessibility & contrast

On white

7.73

#315481 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#315481 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315481

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315481	#FFFFFF	#000000	##FFFFFF
##315481	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415783

Deuteranopia (green-blind)

#364F80

Tritanopia (blue-blind)

#005E64

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #315481;
/* rgb */ color: rgb(49, 84, 129);
/* oklch */ color: oklch(44.1% 0.085 255.4);

Tailwind

colors: {
  custom: {
    50: '#7183a6',
    500: '#315481',
    950: '#000000',
  },
}

SCSS

$custom: #315481;
$custom-light: #7183a6;
$custom-dark: #000000;

JSON

{
  "hex": "#315481",
  "rgb": {
    "r": 49,
    "g": 84,
    "b": 129
  },
  "hsl": {
    "h": 213.75,
    "s": 44.944,
    "l": 34.902
  },
  "oklch": {
    "l": 0.44133,
    "c": 0.08507,
    "h": 255.4
  },
  "luminance": 0.08579
}

Semantic roles & 50–950 ramp

primary

#315481

secondary

#AD8C61

accent

#9C53D5

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #315481

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

Preview Lab → · Contrast checker → · Palette generator →