#3160C0#3160C0

#3160C0 is a mid, vivid blue. Relative luminance 0.128; OKLCH L 51.0% C 0.159 H 262.6°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#3160C0
RGB	rgb(49, 96, 192)
HSL	hsl(220, 59%, 47%)
HSV	hsv(220, 74%, 75%)
CMYK	cmyk(74.5%, 50%, 0%, 24.7%)
CIE-LAB	lab(42.49, 17.83, -55.02)
CIE-LCH	lch(42.49, 57.84, 287.96°)
OKLab	oklab(51.03% -0.0207 -0.1582)
OKLCH	oklch(51.03% 0.159 262.6)
XYZ	xyz(14.9605, 12.8228, 51.5455)
Luminance	0.1282 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3160C0 #C09131

analogous

#31A7C0 #3160C0 #4A31C0

triadic

#3160C0 #C03160 #60C031

tetradic

#3160C0 #C031A7 #C09131 #31C04A

square

#3160C0 #C031A7 #C09131 #31C04A

split-complementary

#3160C0 #C04A31 #A7C031

monochromatic

#182F5E #25488F #3160C0 #5982D5 #8AA7E1

Accessibility & contrast

On white

5.89

#3160C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#3160C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3160C0

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3160C0	#FFFFFF	#000000	##FFFFFF
##3160C0	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)

#266BC3

Deuteranopia (green-blind)

#005EBE

Tritanopia (blue-blind)

#007787

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3160c0;
/* rgb */ color: rgb(49, 96, 192);
/* oklch */ color: oklch(51.0% 0.159 262.6);

Tailwind

colors: {
  custom: {
    50: '#7d8cd4',
    500: '#3160c0',
    950: '#000000',
  },
}

SCSS

$custom: #3160c0;
$custom-light: #7d8cd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3160c0",
  "rgb": {
    "r": 49,
    "g": 96,
    "b": 192
  },
  "hsl": {
    "h": 220.28,
    "s": 59.336,
    "l": 47.255
  },
  "oklch": {
    "l": 0.51034,
    "c": 0.15949,
    "h": 262.6
  },
  "luminance": 0.12824
}

Semantic roles & 50–950 ramp

primary

#3160C0

secondary

#CBB382

accent

#AF45E3

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3160C0

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

Preview Lab → · Contrast checker → · Palette generator →