#3061B8#3061B8

#3061B8 is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.6% C 0.148 H 260.9°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#3061B8
RGB	rgb(48, 97, 184)
HSL	hsl(218, 59%, 45%)
HSV	hsv(218, 74%, 72%)
CMYK	cmyk(73.9%, 47.3%, 0%, 27.8%)
CIE-LAB	lab(42.21, 14.04, -50.82)
CIE-LCH	lch(42.21, 52.72, 285.44°)
OKLab	oklab(50.64% -0.0234 -0.1458)
OKLCH	oklch(50.64% 0.148 260.9)
XYZ	xyz(14.1422, 12.6369, 47.0319)
Luminance	0.1264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3061B8 #B88730

analogous

#30A5B8 #3061B8 #4330B8

triadic

#3061B8 #B83061 #61B830

tetradic

#3061B8 #B830A5 #B88730 #30B843

square

#3061B8 #B830A5 #B88730 #30B843

split-complementary

#3061B8 #B84330 #A5B830

monochromatic

#172E57 #234787 #3061B8 #5381D2 #84A4DF

Accessibility & contrast

On white

5.95

#3061B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#3061B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3061B8

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3061B8	#FFFFFF	#000000	##FFFFFF
##3061B8	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#326ABB

Deuteranopia (green-blind)

#0E5EB6

Tritanopia (blue-blind)

#007683

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3061b8;
/* rgb */ color: rgb(48, 97, 184);
/* oklch */ color: oklch(50.6% 0.148 260.9);

Tailwind

colors: {
  custom: {
    50: '#7a8dce',
    500: '#3061b8',
    950: '#000000',
  },
}

SCSS

$custom: #3061b8;
$custom-light: #7a8dce;
$custom-dark: #000000;

JSON

{
  "hex": "#3061b8",
  "rgb": {
    "r": 48,
    "g": 97,
    "b": 184
  },
  "hsl": {
    "h": 218.382,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.50637,
    "c": 0.14766,
    "h": 260.9
  },
  "luminance": 0.12638
}

Semantic roles & 50–950 ramp

primary

#3061B8

secondary

#C8AD7C

accent

#AA46E2

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3061B8

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

Preview Lab → · Contrast checker → · Palette generator →