#2F6ADA#2F6ADA

#2F6ADA is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.0% C 0.183 H 261.6°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#2F6ADA
RGB	rgb(47, 106, 218)
HSL	hsl(219, 70%, 52%)
HSV	hsv(219, 78%, 85%)
CMYK	cmyk(78.4%, 51.4%, 0%, 14.5%)
CIE-LAB	lab(46.94, 20.95, -62.77)
CIE-LCH	lch(46.94, 66.18, 288.46°)
OKLab	oklab(54.97% -0.0266 -0.1808)
OKLCH	oklch(54.97% 0.183 261.6)
XYZ	xyz(18.9766, 15.9721, 68.3989)
Luminance	0.1597 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6ADA #DA9F2F

analogous

#2FC0DA #2F6ADA #4A2FDA

triadic

#2F6ADA #DA2F6A #6ADA2F

tetradic

#2F6ADA #DA2FC0 #DA9F2F #2FDA4A

square

#2F6ADA #DA2FC0 #DA9F2F #2FDA4A

split-complementary

#2F6ADA #DA4A2F #C0DA2F

monochromatic

#163879 #1F50AD #2F6ADA #638FE3 #97B4EC

Accessibility & contrast

On white

5.01

#2F6ADA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#2F6ADA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6ADA

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6ADA	#FFFFFF	#000000	##FFFFFF
##2F6ADA	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D77DE

Deuteranopia (green-blind)

#0068D8

Tritanopia (blue-blind)

#008598

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2f6ada;
/* rgb */ color: rgb(47, 106, 218);
/* oklch */ color: oklch(55.0% 0.183 261.6);

Tailwind

colors: {
  custom: {
    50: '#8193e6',
    500: '#2f6ada',
    950: '#000000',
  },
}

SCSS

$custom: #2f6ada;
$custom-light: #8193e6;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6ada",
  "rgb": {
    "r": 47,
    "g": 106,
    "b": 218
  },
  "hsl": {
    "h": 219.298,
    "s": 69.796,
    "l": 51.961
  },
  "oklch": {
    "l": 0.54967,
    "c": 0.18276,
    "h": 261.6
  },
  "luminance": 0.15974
}

Semantic roles & 50–950 ramp

primary

#2F6ADA

secondary

#D8BE8D

accent

#AF3BED

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #2F6ADA

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

Preview Lab → · Contrast checker → · Palette generator →