#316F83#316F83

#316F83 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.0% C 0.071 H 222.0°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#316F83
RGB	rgb(49, 111, 131)
HSL	hsl(195, 46%, 35%)
HSV	hsv(195, 63%, 51%)
CMYK	cmyk(62.6%, 15.3%, 0%, 48.6%)
CIE-LAB	lab(43.74, -13.50, -17.01)
CIE-LCH	lch(43.74, 21.71, 231.56°)
OKLab	oklab(50.96% -0.0525 -0.0473)
OKLCH	oklch(50.96% 0.071 222)
XYZ	xyz(11.0462, 13.6594, 23.5227)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316F83 #834531

analogous

#31836E #316F83 #314683

triadic

#316F83 #83316F #6F8331

tetradic

#316F83 #6E3183 #834531 #468331

square

#316F83 #6E3183 #834531 #468331

split-complementary

#316F83 #833146 #836E31

monochromatic

#10242A #204956 #316F83 #4295B0 #68AFC6

Accessibility & contrast

On white

5.63

#316F83 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#316F83 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316F83

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316F83	#FFFFFF	#000000	##FFFFFF
##316F83	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636C84

Deuteranopia (green-blind)

#576483

Tritanopia (blue-blind)

#007575

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #316f83;
/* rgb */ color: rgb(49, 111, 131);
/* oklch */ color: oklch(51.0% 0.071 222.0);

Tailwind

colors: {
  custom: {
    50: '#7298a7',
    500: '#316f83',
    950: '#000000',
  },
}

SCSS

$custom: #316f83;
$custom-light: #7298a7;
$custom-dark: #000000;

JSON

{
  "hex": "#316f83",
  "rgb": {
    "r": 49,
    "g": 111,
    "b": 131
  },
  "hsl": {
    "h": 194.634,
    "s": 45.556,
    "l": 35.294
  },
  "oklch": {
    "l": 0.50956,
    "c": 0.07066,
    "h": 222
  },
  "luminance": 0.13661
}

Semantic roles & 50–950 ramp

primary

#316F83

secondary

#AE7462

accent

#7253D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #316F83

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

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