#316397#316397

#316397 is a mid, moderate cyan. Relative luminance 0.118; OKLCH L 49.0% C 0.100 H 251.4°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#316397
RGB	rgb(49, 99, 151)
HSL	hsl(211, 51%, 39%)
HSV	hsv(211, 68%, 59%)
CMYK	cmyk(67.5%, 34.4%, 0%, 40.8%)
CIE-LAB	lab(40.91, 0.63, -33.38)
CIE-LCH	lch(40.91, 33.39, 271.09°)
OKLab	oklab(49.02% -0.0319 -0.0946)
OKLCH	oklch(49.02% 0.1 251.4)
XYZ	xyz(11.3123, 11.8099, 30.9555)
Luminance	0.1181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316397 #976531

analogous

#319697 #316397 #323197

triadic

#316397 #973163 #639731

tetradic

#316397 #973196 #976531 #319732

square

#316397 #973196 #976531 #319732

split-complementary

#316397 #973231 #969731

monochromatic

#13263B #224569 #316397 #4381C2 #71A0D1

Accessibility & contrast

On white

6.25

#316397 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#316397 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316397

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316397	#FFFFFF	#000000	##FFFFFF
##316397	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C6699

Deuteranopia (green-blind)

#3E5C96

Tritanopia (blue-blind)

#006F76

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #316397;
/* rgb */ color: rgb(49, 99, 151);
/* oklch */ color: oklch(49.0% 0.100 251.4);

Tailwind

colors: {
  custom: {
    50: '#748fb6',
    500: '#316397',
    950: '#000000',
  },
}

SCSS

$custom: #316397;
$custom-light: #748fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#316397",
  "rgb": {
    "r": 49,
    "g": 99,
    "b": 151
  },
  "hsl": {
    "h": 210.588,
    "s": 51,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49016,
    "c": 0.09984,
    "h": 251.4
  },
  "luminance": 0.11811
}

Semantic roles & 50–950 ramp

primary

#316397

secondary

#B9936B

accent

#954DDA

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090C11

muted

#7B7D80

Preview Lab

Preview with #316397

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

Preview Lab → · Contrast checker → · Palette generator →