#317391#317391

#317391 is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.6% C 0.081 H 230.8°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#317391
RGB	rgb(49, 115, 145)
HSL	hsl(199, 49%, 38%)
HSV	hsv(199, 66%, 57%)
CMYK	cmyk(66.2%, 20.7%, 0%, 43.1%)
CIE-LAB	lab(45.58, -11.10, -22.53)
CIE-LCH	lch(45.58, 25.12, 243.77°)
OKLab	oklab(52.61% -0.0514 -0.0631)
OKLCH	oklch(52.61% 0.081 230.8)
XYZ	xyz(12.5062, 14.9575, 29.0106)
Luminance	0.1496 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317391 #914F31

analogous

#31917F #317391 #314391

triadic

#317391 #913173 #739131

tetradic

#317391 #7F3191 #914F31 #439131

square

#317391 #7F3191 #914F31 #439131

split-complementary

#317391 #913143 #917F31

monochromatic

#122A36 #224F63 #317391 #4197BF #6EB0CE

Accessibility & contrast

On white

5.26

#317391 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#317391 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317391

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317391	#FFFFFF	#000000	##FFFFFF
##317391	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647192

Deuteranopia (green-blind)

#576891

Tritanopia (blue-blind)

#007B7D

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #317391;
/* rgb */ color: rgb(49, 115, 145);
/* oklch */ color: oklch(52.6% 0.081 230.8);

Tailwind

colors: {
  custom: {
    50: '#749bb1',
    500: '#317391',
    950: '#000000',
  },
}

SCSS

$custom: #317391;
$custom-light: #749bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#317391",
  "rgb": {
    "r": 49,
    "g": 115,
    "b": 145
  },
  "hsl": {
    "h": 198.75,
    "s": 49.485,
    "l": 38.039
  },
  "oklch": {
    "l": 0.52611,
    "c": 0.08139,
    "h": 230.8
  },
  "luminance": 0.14959
}

Semantic roles & 50–950 ramp

primary

#317391

secondary

#B68068

accent

#7A4FD9

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #317391

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

Preview Lab → · Contrast checker → · Palette generator →