#2F62BB#2F62BB

#2F62BB is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.0% C 0.151 H 260.7°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#2F62BB
RGB	rgb(47, 98, 187)
HSL	hsl(218, 60%, 46%)
HSV	hsv(218, 75%, 73%)
CMYK	cmyk(74.9%, 47.6%, 0%, 26.7%)
CIE-LAB	lab(42.65, 14.40, -51.86)
CIE-LCH	lch(42.65, 53.83, 285.51°)
OKLab	oklab(51.03% -0.0245 -0.1489)
OKLCH	oklch(51.03% 0.151 260.7)
XYZ	xyz(14.5064, 12.9259, 48.7345)
Luminance	0.1293 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F62BB #BB882F

analogous

#2FA8BB #2F62BB #422FBB

triadic

#2F62BB #BB2F62 #62BB2F

tetradic

#2F62BB #BB2FA8 #BB882F #2FBB42

square

#2F62BB #BB2FA8 #BB882F #2FBB42

split-complementary

#2F62BB #BB422F #A8BB2F

monochromatic

#162F59 #23488A #2F62BB #5382D4 #84A6E0

Accessibility & contrast

On white

5.86

#2F62BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#2F62BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F62BB

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F62BB	#FFFFFF	#000000	##FFFFFF
##2F62BB	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316CBE

Deuteranopia (green-blind)

#075FB9

Tritanopia (blue-blind)

#007785

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2f62bb;
/* rgb */ color: rgb(47, 98, 187);
/* oklch */ color: oklch(51.0% 0.151 260.7);

Tailwind

colors: {
  custom: {
    50: '#7b8ed0',
    500: '#2f62bb',
    950: '#000000',
  },
}

SCSS

$custom: #2f62bb;
$custom-light: #7b8ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f62bb",
  "rgb": {
    "r": 47,
    "g": 98,
    "b": 187
  },
  "hsl": {
    "h": 218.143,
    "s": 59.829,
    "l": 45.882
  },
  "oklch": {
    "l": 0.51027,
    "c": 0.15086,
    "h": 260.7
  },
  "luminance": 0.12928
}

Semantic roles & 50–950 ramp

primary

#2F62BB

secondary

#C9AD7C

accent

#A945E3

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #2F62BB

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

Preview Lab → · Contrast checker → · Palette generator →