#2F6AC5#2F6AC5

#2F6AC5 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.5% C 0.155 H 259.0°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#2F6AC5
RGB	rgb(47, 106, 197)
HSL	hsl(216, 61%, 48%)
HSV	hsv(216, 76%, 77%)
CMYK	cmyk(76.1%, 46.2%, 0%, 22.7%)
CIE-LAB	lab(45.55, 13.04, -52.99)
CIE-LCH	lch(45.55, 54.57, 283.83°)
OKLab	oklab(53.47% -0.0295 -0.152)
OKLCH	oklch(53.47% 0.155 259)
XYZ	xyz(16.4007, 14.9417, 54.8322)
Luminance	0.1494 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6AC5 #C58A2F

analogous

#2FB5C5 #2F6AC5 #3F2FC5

triadic

#2F6AC5 #C52F6A #6AC52F

tetradic

#2F6AC5 #C52FB5 #C58A2F #2FC53F

square

#2F6AC5 #C52FB5 #C58A2F #2FC53F

split-complementary

#2F6AC5 #C53F2F #B5C52F

monochromatic

#173562 #234F94 #2F6AC5 #5A8BD8 #8BAEE3

Accessibility & contrast

On white

5.26

#2F6AC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#2F6AC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6AC5

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6AC5	#FFFFFF	#000000	##FFFFFF
##2F6AC5	1.00	5.26	3.99	5.26
#FFFFFF	5.26	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A73C8

Deuteranopia (green-blind)

#1465C3

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2f6ac5;
/* rgb */ color: rgb(47, 106, 197);
/* oklch */ color: oklch(53.5% 0.155 259.0);

Tailwind

colors: {
  custom: {
    50: '#7d94d7',
    500: '#2f6ac5',
    950: '#000000',
  },
}

SCSS

$custom: #2f6ac5;
$custom-light: #7d94d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6ac5",
  "rgb": {
    "r": 47,
    "g": 106,
    "b": 197
  },
  "hsl": {
    "h": 216.4,
    "s": 61.475,
    "l": 47.843
  },
  "oklch": {
    "l": 0.53465,
    "c": 0.15488,
    "h": 259
  },
  "luminance": 0.14944
}

Semantic roles & 50–950 ramp

primary

#2F6AC5

secondary

#CDB082

accent

#A543E5

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #2F6AC5

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

Preview Lab → · Contrast checker → · Palette generator →