#316F8D#316F8D

#316F8D is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.4% C 0.079 H 232.2°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#316F8D
RGB	rgb(49, 111, 141)
HSL	hsl(200, 48%, 37%)
HSV	hsv(200, 65%, 55%)
CMYK	cmyk(65.2%, 21.3%, 0%, 44.7%)
CIE-LAB	lab(44.15, -10.15, -22.35)
CIE-LCH	lch(44.15, 24.55, 245.58°)
OKLab	oklab(51.42% -0.0485 -0.0626)
OKLCH	oklch(51.42% 0.079 232.2)
XYZ	xyz(11.7569, 13.9437, 27.2659)
Luminance	0.1394 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316F8D #8D4F31

analogous

#318D7D #316F8D #31418D

triadic

#316F8D #8D316F #6F8D31

tetradic

#316F8D #7D318D #8D4F31 #418D31

square

#316F8D #7D318D #8D4F31 #418D31

split-complementary

#316F8D #8D3141 #8D7D31

monochromatic

#112732 #214B60 #316F8D #4193BA #6CADCC

Accessibility & contrast

On white

5.54

#316F8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#316F8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316F8D

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316F8D	#FFFFFF	#000000	##FFFFFF
##316F8D	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606E8E

Deuteranopia (green-blind)

#53648D

Tritanopia (blue-blind)

#007779

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #316f8d;
/* rgb */ color: rgb(49, 111, 141);
/* oklch */ color: oklch(51.4% 0.079 232.2);

Tailwind

colors: {
  custom: {
    50: '#7398ae',
    500: '#316f8d',
    950: '#000000',
  },
}

SCSS

$custom: #316f8d;
$custom-light: #7398ae;
$custom-dark: #000000;

JSON

{
  "hex": "#316f8d",
  "rgb": {
    "r": 49,
    "g": 111,
    "b": 141
  },
  "hsl": {
    "h": 199.565,
    "s": 48.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.51421,
    "c": 0.07916,
    "h": 232.2
  },
  "luminance": 0.13945
}

Semantic roles & 50–950 ramp

primary

#316F8D

secondary

#B47F66

accent

#7C50D8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #316F8D

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

Preview Lab → · Contrast checker → · Palette generator →