#316BAC#316BAC

#316BAC is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 52.1% C 0.120 H 253.3°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#316BAC
RGB	rgb(49, 107, 172)
HSL	hsl(212, 56%, 43%)
HSV	hsv(212, 72%, 67%)
CMYK	cmyk(71.5%, 37.8%, 0%, 32.5%)
CIE-LAB	lab(44.44, 3.34, -40.23)
CIE-LCH	lch(44.44, 40.37, 274.74°)
OKLab	oklab(52.14% -0.0344 -0.1145)
OKLCH	oklch(52.14% 0.12 253.3)
XYZ	xyz(13.9680, 14.1454, 41.0159)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#316BAC #AC7231

analogous

#31A8AC #316BAC #3431AC

triadic

#316BAC #AC316B #6BAC31

tetradic

#316BAC #AC31A8 #AC7231 #31AC34

square

#316BAC #AC31A8 #AC7231 #31AC34

split-complementary

#316BAC #AC3431 #A8AC31

monochromatic

#16304D #234D7C #316BAC #4E89CC #7DA9DA

Accessibility & contrast

On white

5.48

#316BAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#316BAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #316BAC

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##316BAC	#FFFFFF	#000000	##FFFFFF
##316BAC	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6FAF

Deuteranopia (green-blind)

#3B64AB

Tritanopia (blue-blind)

#007A83

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #316bac;
/* rgb */ color: rgb(49, 107, 172);
/* oklch */ color: oklch(52.1% 0.120 253.3);

Tailwind

colors: {
  custom: {
    50: '#7894c5',
    500: '#316bac',
    950: '#000000',
  },
}

SCSS

$custom: #316bac;
$custom-light: #7894c5;
$custom-dark: #000000;

JSON

{
  "hex": "#316bac",
  "rgb": {
    "r": 49,
    "g": 107,
    "b": 172
  },
  "hsl": {
    "h": 211.707,
    "s": 55.656,
    "l": 43.333
  },
  "oklch": {
    "l": 0.52144,
    "c": 0.11958,
    "h": 253.3
  },
  "luminance": 0.14147
}

Semantic roles & 50–950 ramp

primary

#316BAC

secondary

#C39F76

accent

#9849DF

background

#F7F9FC

surface

#EEF1F8

border

#C9CBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #316BAC

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

Preview Lab → · Contrast checker → · Palette generator →