#316CAC#316CAC

#316CAC is a mid, moderate cyan. Relative luminance 0.144; OKLCH L 52.4% C 0.119 H 252.6°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#316CAC
RGB	rgb(49, 108, 172)
HSL	hsl(211, 56%, 43%)
HSV	hsv(211, 72%, 67%)
CMYK	cmyk(71.5%, 37.2%, 0%, 32.5%)
CIE-LAB	lab(44.74, 2.71, -39.76)
CIE-LCH	lch(44.74, 39.86, 273.90°)
OKLab	oklab(52.38% -0.0354 -0.1131)
OKLCH	oklch(52.38% 0.119 252.6)
XYZ	xyz(14.0728, 14.3551, 41.0509)
Luminance	0.1436 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316CAC #AC7131

analogous

#31A9AC #316CAC #3431AC

triadic

#316CAC #AC316C #6CAC31

tetradic

#316CAC #AC31A9 #AC7131 #31AC34

square

#316CAC #AC31A9 #AC7131 #31AC34

split-complementary

#316CAC #AC3431 #A9AC31

monochromatic

#16304D #234E7C #316CAC #4E8BCC #7DAADA

Accessibility & contrast

On white

5.42

#316CAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#316CAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316CAC

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316CAC	#FFFFFF	#000000	##FFFFFF
##316CAC	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F70AF

Deuteranopia (green-blind)

#3D65AB

Tritanopia (blue-blind)

#007B84

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #316cac;
/* rgb */ color: rgb(49, 108, 172);
/* oklch */ color: oklch(52.4% 0.119 252.6);

Tailwind

colors: {
  custom: {
    50: '#7895c5',
    500: '#316cac',
    950: '#000000',
  },
}

SCSS

$custom: #316cac;
$custom-light: #7895c5;
$custom-dark: #000000;

JSON

{
  "hex": "#316cac",
  "rgb": {
    "r": 49,
    "g": 108,
    "b": 172
  },
  "hsl": {
    "h": 211.22,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52376,
    "c": 0.11853,
    "h": 252.6
  },
  "luminance": 0.14357
}

Semantic roles & 50–950 ramp

primary

#316CAC

secondary

#C39E76

accent

#9749DF

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #316CAC

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

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