#316C8D#316C8D

#316C8D is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.7% C 0.081 H 235.9°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#316C8D
RGB	rgb(49, 108, 141)
HSL	hsl(202, 48%, 37%)
HSV	hsv(202, 65%, 55%)
CMYK	cmyk(65.2%, 23.4%, 0%, 44.7%)
CIE-LAB	lab(43.21, -8.39, -23.81)
CIE-LCH	lch(43.21, 25.24, 250.59°)
OKLab	oklab(50.67% -0.0451 -0.0668)
OKLCH	oklch(50.67% 0.081 235.9)
XYZ	xyz(11.4351, 13.3000, 27.1587)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316C8D #8D5231

analogous

#318D80 #316C8D #313E8D

triadic

#316C8D #8D316C #6C8D31

tetradic

#316C8D #80318D #8D5231 #3E8D31

square

#316C8D #80318D #8D5231 #3E8D31

split-complementary

#316C8D #8D313E #8D8031

monochromatic

#112632 #214960 #316C8D #418FBA #6CAACC

Accessibility & contrast

On white

5.74

#316C8D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#316C8D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316C8D

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316C8D	#FFFFFF	#000000	##FFFFFF
##316C8D	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6B8F

Deuteranopia (green-blind)

#50628C

Tritanopia (blue-blind)

#007577

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #316c8d;
/* rgb */ color: rgb(49, 108, 141);
/* oklch */ color: oklch(50.7% 0.081 235.9);

Tailwind

colors: {
  custom: {
    50: '#7396ae',
    500: '#316c8d',
    950: '#000000',
  },
}

SCSS

$custom: #316c8d;
$custom-light: #7396ae;
$custom-dark: #000000;

JSON

{
  "hex": "#316c8d",
  "rgb": {
    "r": 49,
    "g": 108,
    "b": 141
  },
  "hsl": {
    "h": 201.522,
    "s": 48.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.50673,
    "c": 0.08058,
    "h": 235.9
  },
  "luminance": 0.13301
}

Semantic roles & 50–950 ramp

primary

#316C8D

secondary

#B48266

accent

#8150D8

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #316C8D

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

Preview Lab → · Contrast checker → · Palette generator →