#316E9E#316E9E

#316E9E is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 52.0% C 0.099 H 245.2°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#316E9E
RGB	rgb(49, 110, 158)
HSL	hsl(206, 53%, 41%)
HSV	hsv(206, 69%, 62%)
CMYK	cmyk(69%, 30.4%, 0%, 38%)
CIE-LAB	lab(44.62, -3.60, -31.71)
CIE-LCH	lch(44.62, 31.92, 263.52°)
OKLab	oklab(52.05% -0.0415 -0.0896)
OKLCH	oklch(52.05% 0.099 245.2)
XYZ	xyz(13.0118, 14.2721, 34.4102)
Luminance	0.1427 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316E9E #9E6131

analogous

#319E97 #316E9E #31379E

triadic

#316E9E #9E316E #6E9E31

tetradic

#316E9E #97319E #9E6131 #379E31

square

#316E9E #97319E #9E6131 #379E31

split-complementary

#316E9E #9E3137 #9E9731

monochromatic

#142D41 #234D6F #316E9E #468EC6 #75AAD4

Accessibility & contrast

On white

5.45

#316E9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#316E9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316E9E

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316E9E	#FFFFFF	#000000	##FFFFFF
##316E9E	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596FA0

Deuteranopia (green-blind)

#49659D

Tritanopia (blue-blind)

#007A7F

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #316e9e;
/* rgb */ color: rgb(49, 110, 158);
/* oklch */ color: oklch(52.0% 0.099 245.2);

Tailwind

colors: {
  custom: {
    50: '#7697bb',
    500: '#316e9e',
    950: '#000000',
  },
}

SCSS

$custom: #316e9e;
$custom-light: #7697bb;
$custom-dark: #000000;

JSON

{
  "hex": "#316e9e",
  "rgb": {
    "r": 49,
    "g": 110,
    "b": 158
  },
  "hsl": {
    "h": 206.422,
    "s": 52.657,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52048,
    "c": 0.09873,
    "h": 245.2
  },
  "luminance": 0.14273
}

Semantic roles & 50–950 ramp

primary

#316E9E

secondary

#BC916E

accent

#8B4CDC

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #316E9E

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

Preview Lab → · Contrast checker → · Palette generator →