#2F6DD2#2F6DD2

#2F6DD2 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.0% C 0.169 H 259.8°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#2F6DD2
RGB	rgb(47, 109, 210)
HSL	hsl(217, 64%, 50%)
HSV	hsv(217, 78%, 82%)
CMYK	cmyk(77.6%, 48.1%, 0%, 17.6%)
CIE-LAB	lab(47.23, 16.03, -57.75)
CIE-LCH	lch(47.23, 59.94, 285.51°)
OKLab	oklab(55.02% -0.0299 -0.166)
OKLCH	oklch(55.02% 0.169 259.8)
XYZ	xyz(18.2696, 16.1926, 63.1229)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6DD2 #D2942F

analogous

#2FBED2 #2F6DD2 #422FD2

triadic

#2F6DD2 #D22F6D #6DD22F

tetradic

#2F6DD2 #D22FBE #D2942F #2FD242

square

#2F6DD2 #D22FBE #D2942F #2FD242

split-complementary

#2F6DD2 #D2422F #BED22F

monochromatic

#18396F #2353A1 #2F6DD2 #6190DD #94B4E8

Accessibility & contrast

On white

4.95

#2F6DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#2F6DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6DD2

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6DD2	#FFFFFF	#000000	##FFFFFF
##2F6DD2	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3378D6

Deuteranopia (green-blind)

#0069D0

Tritanopia (blue-blind)

#008595

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2f6dd2;
/* rgb */ color: rgb(47, 109, 210);
/* oklch */ color: oklch(55.0% 0.169 259.8);

Tailwind

colors: {
  custom: {
    50: '#7f96e0',
    500: '#2f6dd2',
    950: '#000000',
  },
}

SCSS

$custom: #2f6dd2;
$custom-light: #7f96e0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6dd2",
  "rgb": {
    "r": 47,
    "g": 109,
    "b": 210
  },
  "hsl": {
    "h": 217.178,
    "s": 64.427,
    "l": 50.392
  },
  "oklch": {
    "l": 0.55017,
    "c": 0.16866,
    "h": 259.8
  },
  "luminance": 0.16195
}

Semantic roles & 50–950 ramp

primary

#2F6DD2

secondary

#D3B78A

accent

#A840E7

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #2F6DD2

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

Preview Lab → · Contrast checker → · Palette generator →