#2F6BD2#2F6BD2

#2F6BD2 is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.6% C 0.171 H 260.5°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#2F6BD2
RGB	rgb(47, 107, 210)
HSL	hsl(218, 64%, 50%)
HSV	hsv(218, 78%, 82%)
CMYK	cmyk(77.6%, 49%, 0%, 17.6%)
CIE-LAB	lab(46.67, 17.30, -58.65)
CIE-LCH	lch(46.67, 61.15, 286.44°)
OKLab	oklab(54.59% -0.0283 -0.1686)
OKLCH	oklch(54.59% 0.171 260.5)
XYZ	xyz(18.0586, 15.7708, 63.0526)
Luminance	0.1577 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6BD2 #D2962F

analogous

#2FBDD2 #2F6BD2 #442FD2

triadic

#2F6BD2 #D22F6B #6BD22F

tetradic

#2F6BD2 #D22FBD #D2962F #2FD244

square

#2F6BD2 #D22FBD #D2962F #2FD244

split-complementary

#2F6BD2 #D2442F #BDD22F

monochromatic

#18386F #2351A1 #2F6BD2 #618FDD #94B3E8

Accessibility & contrast

On white

5.05

#2F6BD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#2F6BD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6BD2

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6BD2	#FFFFFF	#000000	##FFFFFF
##2F6BD2	1.00	5.05	4.15	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E76D6

Deuteranopia (green-blind)

#0068D0

Tritanopia (blue-blind)

#008494

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2f6bd2;
/* rgb */ color: rgb(47, 107, 210);
/* oklch */ color: oklch(54.6% 0.171 260.5);

Tailwind

colors: {
  custom: {
    50: '#7f94e0',
    500: '#2f6bd2',
    950: '#000000',
  },
}

SCSS

$custom: #2f6bd2;
$custom-light: #7f94e0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6bd2",
  "rgb": {
    "r": 47,
    "g": 107,
    "b": 210
  },
  "hsl": {
    "h": 217.914,
    "s": 64.427,
    "l": 50.392
  },
  "oklch": {
    "l": 0.54593,
    "c": 0.17101,
    "h": 260.5
  },
  "luminance": 0.15773
}

Semantic roles & 50–950 ramp

primary

#2F6BD2

secondary

#D3B88A

accent

#AA40E7

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #2F6BD2

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

Preview Lab → · Contrast checker → · Palette generator →