#317686#317686

#317686 is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 52.9% C 0.073 H 215.5°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#317686
RGB	rgb(49, 118, 134)
HSL	hsl(191, 46%, 36%)
HSV	hsv(191, 63%, 53%)
CMYK	cmyk(63.4%, 11.9%, 0%, 47.5%)
CIE-LAB	lab(46.08, -16.44, -15.22)
CIE-LCH	lch(46.08, 22.41, 222.79°)
OKLab	oklab(52.87% -0.0593 -0.0423)
OKLCH	oklch(52.87% 0.073 215.5)
XYZ	xyz(12.0464, 15.3298, 24.8737)
Luminance	0.1533 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317686 #864131

analogous

#31866B #317686 #314B86

triadic

#317686 #863176 #768631

tetradic

#317686 #6B3186 #864131 #4B8631

square

#317686 #6B3186 #864131 #4B8631

split-complementary

#317686 #86314B #866B31

monochromatic

#10272C #214F59 #317686 #419DB3 #69B6C8

Accessibility & contrast

On white

5.16

#317686 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#317686 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317686

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317686	#FFFFFF	#000000	##FFFFFF
##317686	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7287

Deuteranopia (green-blind)

#5E6986

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #317686;
/* rgb */ color: rgb(49, 118, 134);
/* oklch */ color: oklch(52.9% 0.073 215.5);

Tailwind

colors: {
  custom: {
    50: '#739da9',
    500: '#317686',
    950: '#000000',
  },
}

SCSS

$custom: #317686;
$custom-light: #739da9;
$custom-dark: #000000;

JSON

{
  "hex": "#317686",
  "rgb": {
    "r": 49,
    "g": 118,
    "b": 134
  },
  "hsl": {
    "h": 191.294,
    "s": 46.448,
    "l": 35.882
  },
  "oklch": {
    "l": 0.52871,
    "c": 0.07281,
    "h": 215.5
  },
  "luminance": 0.15331
}

Semantic roles & 50–950 ramp

primary

#317686

secondary

#B07263

accent

#6B52D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #317686

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

Preview Lab → · Contrast checker → · Palette generator →