#315570#315570

#315570 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.5% C 0.061 H 242.4°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX#315570
RGBrgb(49, 85, 112)
HSLhsl(206, 39%, 32%)
HSVhsv(206, 56%, 44%)
CMYKcmyk(56.3%, 24.1%, 0%, 56.1%)
CIE-LABlab(34.64, -4.40, -19.41)
CIE-LCHlch(34.64, 19.90, 257.23°)
OKLaboklab(43.45% -0.0283 -0.0542)
OKLCHoklch(43.45% 0.061 242.4)
XYZxyz(7.4387, 8.3192, 16.5399)
Luminance0.0832 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#315570 #704C31
analogous
#31706C #315570 #313670
triadic
#315570 #703155 #557031
tetradic
#315570 #6C3170 #704C31 #367031
square
#315570 #6C3170 #704C31 #367031
split-complementary
#315570 #703136 #706C31
monochromatic
#0C141B #1E3545 #315570 #44759B #6194BA

Accessibility & contrast

On white

7.88
#315570 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.66
#315570 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #315570
7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##315570#FFFFFF#000000##FFFFFF
##3155701.007.882.667.88
#FFFFFF7.881.0021.001.00
#0000002.6621.001.0021.00
##FFFFFF7.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#495571
Deuteranopia (green-blind)
#414F70
Tritanopia (blue-blind)
#095C5E
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #315570;
/* rgb */ color: rgb(49, 85, 112);
/* oklch */ color: oklch(43.5% 0.061 242.4);
Tailwind
colors: {
  custom: {
    50: '#6e8499',
    500: '#315570',
    950: '#000000',
  },
}
SCSS
$custom: #315570;
$custom-light: #6e8499;
$custom-dark: #000000;
JSON
{
  "hex": "#315570",
  "rgb": {
    "r": 49,
    "g": 85,
    "b": 112
  },
  "hsl": {
    "h": 205.714,
    "s": 39.13,
    "l": 31.569
  },
  "oklch": {
    "l": 0.43451,
    "c": 0.06118,
    "h": 242.4
  },
  "luminance": 0.0832
}

Semantic roles & 50–950 ramp

primary
#315570
secondary
#A1795C
accent
#8B59CF
background
#F6F8F9
surface
#ECEFF2
border
#C7CACC
text
#070B0E
muted
#7A7C7E

Preview Lab

Preview with #315570

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

Preview Lab → · Contrast checker → · Palette generator →

#315570 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva