#317787#317787

#317787 is a mid, moderate cyan. Relative luminance 0.156; OKLCH L 53.2% C 0.073 H 215.3°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#317787
RGB	rgb(49, 119, 135)
HSL	hsl(191, 47%, 36%)
HSV	hsv(191, 64%, 53%)
CMYK	cmyk(63.7%, 11.9%, 0%, 47.1%)
CIE-LAB	lab(46.44, -16.67, -15.28)
CIE-LCH	lch(46.44, 22.61, 222.50°)
OKLab	oklab(53.17% -0.06 -0.0424)
OKLCH	oklch(53.17% 0.073 215.3)
XYZ	xyz(12.2348, 15.5946, 25.2822)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#317787 #874131

analogous

#31876C #317787 #314C87

triadic

#317787 #873177 #778731

tetradic

#317787 #6C3187 #874131 #4C8731

square

#317787 #6C3187 #874131 #4C8731

split-complementary

#317787 #87314C #876C31

monochromatic

#10282D #214F5A #317787 #419FB4 #6AB7C9

Accessibility & contrast

On white

5.10

#317787 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#317787 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #317787

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##317787	#FFFFFF	#000000	##FFFFFF
##317787	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7388

Deuteranopia (green-blind)

#5F6A87

Tritanopia (blue-blind)

#007D7C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #317787;
/* rgb */ color: rgb(49, 119, 135);
/* oklch */ color: oklch(53.2% 0.073 215.3);

Tailwind

colors: {
  custom: {
    50: '#739eaa',
    500: '#317787',
    950: '#000000',
  },
}

SCSS

$custom: #317787;
$custom-light: #739eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#317787",
  "rgb": {
    "r": 49,
    "g": 119,
    "b": 135
  },
  "hsl": {
    "h": 191.163,
    "s": 46.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.53168,
    "c": 0.07348,
    "h": 215.3
  },
  "luminance": 0.15596
}

Semantic roles & 50–950 ramp

primary

#317787

secondary

#B07264

accent

#6A51D6

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #317787

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

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