#316BAA#316BAA

#316BAA is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 52.0% C 0.117 H 252.6°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#316BAA
RGB	rgb(49, 107, 170)
HSL	hsl(211, 55%, 43%)
HSV	hsv(211, 71%, 67%)
CMYK	cmyk(71.2%, 37.1%, 0%, 33.3%)
CIE-LAB	lab(44.33, 2.60, -39.23)
CIE-LCH	lch(44.33, 39.32, 273.79°)
OKLab	oklab(52.02% -0.0349 -0.1116)
OKLCH	oklch(52.02% 0.117 252.6)
XYZ	xyz(13.7773, 14.0692, 40.0119)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316BAA #AA7031

analogous

#31A7AA #316BAA #3431AA

triadic

#316BAA #AA316B #6BAA31

tetradic

#316BAA #AA31A7 #AA7031 #31AA34

square

#316BAA #AA31A7 #AA7031 #31AA34

split-complementary

#316BAA #AA3431 #A7AA31

monochromatic

#162F4B #234D7A #316BAA #4D89CC #7CA9D9

Accessibility & contrast

On white

5.51

#316BAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#316BAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316BAA

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316BAA	#FFFFFF	#000000	##FFFFFF
##316BAA	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E6FAD

Deuteranopia (green-blind)

#3D64A9

Tritanopia (blue-blind)

#007A82

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #316baa;
/* rgb */ color: rgb(49, 107, 170);
/* oklch */ color: oklch(52.0% 0.117 252.6);

Tailwind

colors: {
  custom: {
    50: '#7895c3',
    500: '#316baa',
    950: '#000000',
  },
}

SCSS

$custom: #316baa;
$custom-light: #7895c3;
$custom-dark: #000000;

JSON

{
  "hex": "#316baa",
  "rgb": {
    "r": 49,
    "g": 107,
    "b": 170
  },
  "hsl": {
    "h": 211.24,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.52023,
    "c": 0.11693,
    "h": 252.6
  },
  "luminance": 0.14071
}

Semantic roles & 50–950 ramp

primary

#316BAA

secondary

#C29D75

accent

#9749DF

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D12

muted

#7C7E81

Preview Lab

Preview with #316BAA

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

Preview Lab → · Contrast checker → · Palette generator →