#316C8A#316C8A

#316C8A is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.5% C 0.077 H 233.4°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#316C8A
RGB	rgb(49, 108, 138)
HSL	hsl(200, 48%, 37%)
HSV	hsv(200, 64%, 54%)
CMYK	cmyk(64.5%, 21.7%, 0%, 45.9%)
CIE-LAB	lab(43.08, -9.42, -22.21)
CIE-LCH	lch(43.08, 24.13, 247.02°)
OKLab	oklab(50.53% -0.0462 -0.0622)
OKLCH	oklch(50.53% 0.077 233.4)
XYZ	xyz(11.2149, 13.2119, 25.9990)
Luminance	0.1321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316C8A #8A4F31

analogous

#318A7C #316C8A #313F8A

triadic

#316C8A #8A316C #6C8A31

tetradic

#316C8A #7C318A #8A4F31 #3F8A31

square

#316C8A #7C318A #8A4F31 #3F8A31

split-complementary

#316C8A #8A313F #8A7C31

monochromatic

#112530 #21495D #316C8A #418FB7 #6BAACA

Accessibility & contrast

On white

5.77

#316C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#316C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316C8A

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316C8A	#FFFFFF	#000000	##FFFFFF
##316C8A	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D6B8B

Deuteranopia (green-blind)

#51628A

Tritanopia (blue-blind)

#007476

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #316c8a;
/* rgb */ color: rgb(49, 108, 138);
/* oklch */ color: oklch(50.5% 0.077 233.4);

Tailwind

colors: {
  custom: {
    50: '#7396ac',
    500: '#316c8a',
    950: '#000000',
  },
}

SCSS

$custom: #316c8a;
$custom-light: #7396ac;
$custom-dark: #000000;

JSON

{
  "hex": "#316c8a",
  "rgb": {
    "r": 49,
    "g": 108,
    "b": 138
  },
  "hsl": {
    "h": 200.225,
    "s": 47.594,
    "l": 36.667
  },
  "oklch": {
    "l": 0.50525,
    "c": 0.07749,
    "h": 233.4
  },
  "luminance": 0.13213
}

Semantic roles & 50–950 ramp

primary

#316C8A

secondary

#B27F65

accent

#7E51D7

background

#F7F9FA

surface

#EDF1F4

border

#C8CBCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #316C8A

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

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