#316DA0#316DA0

#316DA0 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.9% C 0.102 H 247.0°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#316DA0
RGB	rgb(49, 109, 160)
HSL	hsl(208, 53%, 41%)
HSV	hsv(208, 69%, 63%)
CMYK	cmyk(69.4%, 31.9%, 0%, 37.3%)
CIE-LAB	lab(44.41, -2.28, -33.22)
CIE-LCH	lch(44.41, 33.29, 266.08°)
OKLab	oklab(51.92% -0.0398 -0.094)
OKLCH	oklch(51.92% 0.102 247)
XYZ	xyz(13.0780, 14.1269, 35.2884)
Luminance	0.1413 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316DA0 #A06431

analogous

#31A09B #316DA0 #3135A0

triadic

#316DA0 #A0316D #6DA031

tetradic

#316DA0 #9B31A0 #A06431 #35A031

square

#316DA0 #9B31A0 #A06431 #35A031

split-complementary

#316DA0 #A03135 #A09B31

monochromatic

#142D42 #234D71 #316DA0 #478CC7 #76AAD5

Accessibility & contrast

On white

5.49

#316DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#316DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316DA0

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316DA0	#FFFFFF	#000000	##FFFFFF
##316DA0	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566FA2

Deuteranopia (green-blind)

#47649F

Tritanopia (blue-blind)

#00797F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #316da0;
/* rgb */ color: rgb(49, 109, 160);
/* oklch */ color: oklch(51.9% 0.102 247.0);

Tailwind

colors: {
  custom: {
    50: '#7696bc',
    500: '#316da0',
    950: '#000000',
  },
}

SCSS

$custom: #316da0;
$custom-light: #7696bc;
$custom-dark: #000000;

JSON

{
  "hex": "#316da0",
  "rgb": {
    "r": 49,
    "g": 109,
    "b": 160
  },
  "hsl": {
    "h": 207.568,
    "s": 53.11,
    "l": 40.98
  },
  "oklch": {
    "l": 0.51918,
    "c": 0.10207,
    "h": 247
  },
  "luminance": 0.14128
}

Semantic roles & 50–950 ramp

primary

#316DA0

secondary

#BD9370

accent

#8E4BDD

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #316DA0

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

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