#314F6E#314F6E

#314F6E is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.8% C 0.063 H 250.3°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX#314F6E
RGBrgb(49, 79, 110)
HSLhsl(210, 38%, 31%)
HSVhsv(210, 55%, 43%)
CMYKcmyk(55.5%, 28.2%, 0%, 56.9%)
CIE-LABlab(32.64, -1.30, -21.26)
CIE-LCHlch(32.64, 21.30, 266.51°)
OKLaboklab(41.84% -0.0213 -0.0596)
OKLCHoklch(41.84% 0.063 250.3)
XYZxyz(6.8761, 7.3702, 15.8091)
Luminance0.0737 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#314F6E #6E5031
analogous
#316D6E #314F6E #31316E
triadic
#314F6E #6E314F #4F6E31
tetradic
#314F6E #6E316D #6E5031 #316E31
square
#314F6E #6E316D #6E5031 #316E31
split-complementary
#314F6E #6E3131 #6D6E31
monochromatic
#0B1219 #1E3144 #314F6E #446D98 #618CB9

Accessibility & contrast

On white

8.49
#314F6E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.47
#314F6E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #314F6E
8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##314F6E#FFFFFF#000000##FFFFFF
##314F6E1.008.492.478.49
#FFFFFF8.491.0021.001.00
#0000002.4721.001.0021.00
##FFFFFF8.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#42506F
Deuteranopia (green-blind)
#3B4A6D
Tritanopia (blue-blind)
#0F565A
Achromatopsia (no color)
#4D4D4D

Design tokens & code

CSS
--color: #314f6e;
/* rgb */ color: rgb(49, 79, 110);
/* oklch */ color: oklch(41.8% 0.063 250.3);
Tailwind
colors: {
  custom: {
    50: '#6e8097',
    500: '#314f6e',
    950: '#000000',
  },
}
SCSS
$custom: #314f6e;
$custom-light: #6e8097;
$custom-dark: #000000;
JSON
{
  "hex": "#314f6e",
  "rgb": {
    "r": 49,
    "g": 79,
    "b": 110
  },
  "hsl": {
    "h": 210.492,
    "s": 38.365,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41841,
    "c": 0.06329,
    "h": 250.3
  },
  "luminance": 0.07371
}

Semantic roles & 50–950 ramp

primary
#314F6E
secondary
#9F7E5C
accent
#9559CE
background
#F6F7F9
surface
#ECEEF2
border
#C7C9CC
text
#070A0D
muted
#7A7C7E

Preview Lab

Preview with #314F6E

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

Preview Lab → · Contrast checker → · Palette generator →

#314F6E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva