#315C8D#315C8D

#315C8D is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.8% C 0.093 H 253.1°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#315C8D
RGB	rgb(49, 92, 141)
HSL	hsl(212, 48%, 37%)
HSV	hsv(212, 65%, 55%)
CMYK	cmyk(65.2%, 34.8%, 0%, 44.7%)
CIE-LAB	lab(38.25, 1.41, -31.56)
CIE-LCH	lch(38.25, 31.60, 272.56°)
OKLab	oklab(46.76% -0.0272 -0.0894)
OKLCH	oklch(46.76% 0.093 253.1)
XYZ	xyz(9.8997, 10.2294, 26.6469)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#315C8D #8D6231

analogous

#318A8D #315C8D #34318D

triadic

#315C8D #8D315C #5C8D31

tetradic

#315C8D #8D318A #8D6231 #318D34

square

#315C8D #8D318A #8D6231 #318D34

split-complementary

#315C8D #8D3431 #8A8D31

monochromatic

#112132 #213E60 #315C8D #417ABA #6C99CC

Accessibility & contrast

On white

6.89

#315C8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#315C8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #315C8D

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##315C8D	#FFFFFF	#000000	##FFFFFF
##315C8D	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#475F8F

Deuteranopia (green-blind)

#3A568C

Tritanopia (blue-blind)

#00676E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #315c8d;
/* rgb */ color: rgb(49, 92, 141);
/* oklch */ color: oklch(46.8% 0.093 253.1);

Tailwind

colors: {
  custom: {
    50: '#7389ae',
    500: '#315c8d',
    950: '#000000',
  },
}

SCSS

$custom: #315c8d;
$custom-light: #7389ae;
$custom-dark: #000000;

JSON

{
  "hex": "#315c8d",
  "rgb": {
    "r": 49,
    "g": 92,
    "b": 141
  },
  "hsl": {
    "h": 211.957,
    "s": 48.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46759,
    "c": 0.09341,
    "h": 253.1
  },
  "luminance": 0.1023
}

Semantic roles & 50–950 ramp

primary

#315C8D

secondary

#B48F66

accent

#9850D8

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #315C8D

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

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