#2F6CD8#2F6CD8

#2F6CD8 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.2% C 0.178 H 260.8°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#2F6CD8
RGB	rgb(47, 108, 216)
HSL	hsl(218, 68%, 52%)
HSV	hsv(218, 78%, 85%)
CMYK	cmyk(78.2%, 50%, 0%, 15.3%)
CIE-LAB	lab(47.35, 18.92, -60.98)
CIE-LCH	lch(47.35, 63.85, 287.24°)
OKLab	oklab(55.24% -0.0283 -0.1755)
OKLCH	oklch(55.24% 0.178 260.8)
XYZ	xyz(18.9250, 16.2851, 67.0983)
Luminance	0.1629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6CD8 #D89B2F

analogous

#2FC1D8 #2F6CD8 #472FD8

triadic

#2F6CD8 #D82F6C #6CD82F

tetradic

#2F6CD8 #D82FC1 #D89B2F #2FD847

square

#2F6CD8 #D82FC1 #D89B2F #2FD847

split-complementary

#2F6CD8 #D8472F #C1D82F

monochromatic

#163976 #2052AA #2F6CD8 #6390E2 #96B5EB

Accessibility & contrast

On white

4.93

#2F6CD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#2F6CD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6CD8

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6CD8	#FFFFFF	#000000	##FFFFFF
##2F6CD8	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2878DC

Deuteranopia (green-blind)

#0069D6

Tritanopia (blue-blind)

#008698

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #2f6cd8;
/* rgb */ color: rgb(47, 108, 216);
/* oklch */ color: oklch(55.2% 0.178 260.8);

Tailwind

colors: {
  custom: {
    50: '#8195e5',
    500: '#2f6cd8',
    950: '#000000',
  },
}

SCSS

$custom: #2f6cd8;
$custom-light: #8195e5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6cd8",
  "rgb": {
    "r": 47,
    "g": 108,
    "b": 216
  },
  "hsl": {
    "h": 218.343,
    "s": 68.421,
    "l": 51.569
  },
  "oklch": {
    "l": 0.55236,
    "c": 0.17775,
    "h": 260.8
  },
  "luminance": 0.16287
}

Semantic roles & 50–950 ramp

primary

#2F6CD8

secondary

#D7BC8C

accent

#AC3DEB

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #2F6CD8

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

Preview Lab → · Contrast checker → · Palette generator →