#3164AE#3164AE

#3164AE is a mid, vivid blue. Relative luminance 0.128; OKLCH L 50.7% C 0.130 H 257.9°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3164AE
RGB	rgb(49, 100, 174)
HSL	hsl(216, 56%, 44%)
HSV	hsv(216, 72%, 68%)
CMYK	cmyk(71.8%, 42.5%, 0%, 31.8%)
CIE-LAB	lab(42.49, 8.50, -44.51)
CIE-LCH	lch(42.49, 45.31, 280.81°)
OKLab	oklab(50.67% -0.0272 -0.1272)
OKLCH	oklch(50.67% 0.13 257.9)
XYZ	xyz(13.4610, 12.8219, 41.8016)
Luminance	0.1282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3164AE #AE7B31

analogous

#31A2AE #3164AE #3C31AE

triadic

#3164AE #AE3164 #64AE31

tetradic

#3164AE #AE31A2 #AE7B31 #31AE3C

square

#3164AE #AE31A2 #AE7B31 #31AE3C

split-complementary

#3164AE #AE3C31 #A2AE31

monochromatic

#162D4E #24497E #3164AE #4F82CD #7FA4DB

Accessibility & contrast

On white

5.89

#3164AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#3164AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3164AE

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3164AE	#FFFFFF	#000000	##FFFFFF
##3164AE	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#416BB1

Deuteranopia (green-blind)

#2B5FAC

Tritanopia (blue-blind)

#007580

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3164ae;
/* rgb */ color: rgb(49, 100, 174);
/* oklch */ color: oklch(50.7% 0.130 257.9);

Tailwind

colors: {
  custom: {
    50: '#798fc6',
    500: '#3164ae',
    950: '#000000',
  },
}

SCSS

$custom: #3164ae;
$custom-light: #798fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#3164ae",
  "rgb": {
    "r": 49,
    "g": 100,
    "b": 174
  },
  "hsl": {
    "h": 215.52,
    "s": 56.054,
    "l": 43.725
  },
  "oklch": {
    "l": 0.50666,
    "c": 0.13004,
    "h": 257.9
  },
  "luminance": 0.12823
}

Semantic roles & 50–950 ramp

primary

#3164AE

secondary

#C4A477

accent

#A248DF

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3164AE

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

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