#317585#317585

#317585 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.6% C 0.072 H 215.7°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#317585
RGB	rgb(49, 117, 133)
HSL	hsl(191, 46%, 36%)
HSV	hsv(191, 63%, 52%)
CMYK	cmyk(63.2%, 12%, 0%, 47.8%)
CIE-LAB	lab(45.73, -16.21, -15.17)
CIE-LCH	lch(45.73, 22.20, 223.10°)
OKLab	oklab(52.57% -0.0586 -0.0421)
OKLCH	oklch(52.57% 0.072 215.7)
XYZ	xyz(11.8598, 15.0678, 24.4691)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317585 #854131

analogous

#31856B #317585 #314B85

triadic

#317585 #853175 #758531

tetradic

#317585 #6B3185 #854131 #4B8531

square

#317585 #6B3185 #854131 #4B8531

split-complementary

#317585 #85314B #856B31

monochromatic

#10262C #214E58 #317585 #419CB2 #69B6C8

Accessibility & contrast

On white

5.23

#317585 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#317585 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317585

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317585	#FFFFFF	#000000	##FFFFFF
##317585	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A7186

Deuteranopia (green-blind)

#5E6885

Tritanopia (blue-blind)

#007B7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #317585;
/* rgb */ color: rgb(49, 117, 133);
/* oklch */ color: oklch(52.6% 0.072 215.7);

Tailwind

colors: {
  custom: {
    50: '#739da8',
    500: '#317585',
    950: '#000000',
  },
}

SCSS

$custom: #317585;
$custom-light: #739da8;
$custom-dark: #000000;

JSON

{
  "hex": "#317585",
  "rgb": {
    "r": 49,
    "g": 117,
    "b": 133
  },
  "hsl": {
    "h": 191.429,
    "s": 46.154,
    "l": 35.686
  },
  "oklch": {
    "l": 0.52573,
    "c": 0.07214,
    "h": 215.7
  },
  "luminance": 0.15069
}

Semantic roles & 50–950 ramp

primary

#317585

secondary

#AF7163

accent

#6B52D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #317585

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

Preview Lab → · Contrast checker → · Palette generator →