#2F6ED8#2F6ED8

#2F6ED8 is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.7% C 0.175 H 260.2°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#2F6ED8
RGB	rgb(47, 110, 216)
HSL	hsl(218, 68%, 52%)
HSV	hsv(218, 78%, 85%)
CMYK	cmyk(78.2%, 49.1%, 0%, 15.3%)
CIE-LAB	lab(47.89, 17.65, -60.09)
CIE-LCH	lch(47.89, 62.63, 286.37°)
OKLab	oklab(55.66% -0.0298 -0.1728)
OKLCH	oklch(55.66% 0.175 260.2)
XYZ	xyz(19.1384, 16.7118, 67.1695)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6ED8 #D8992F

analogous

#2FC3D8 #2F6ED8 #452FD8

triadic

#2F6ED8 #D82F6E #6ED82F

tetradic

#2F6ED8 #D82FC3 #D8992F #2FD845

square

#2F6ED8 #D82FC3 #D8992F #2FD845

split-complementary

#2F6ED8 #D8452F #C3D82F

monochromatic

#163A76 #2053AA #2F6ED8 #6392E2 #96B6EB

Accessibility & contrast

On white

4.84

#2F6ED8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#2F6ED8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6ED8

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6ED8	#FFFFFF	#000000	##FFFFFF
##2F6ED8	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E7ADC

Deuteranopia (green-blind)

#006AD6

Tritanopia (blue-blind)

#008899

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #2f6ed8;
/* rgb */ color: rgb(47, 110, 216);
/* oklch */ color: oklch(55.7% 0.175 260.2);

Tailwind

colors: {
  custom: {
    50: '#8196e5',
    500: '#2f6ed8',
    950: '#000000',
  },
}

SCSS

$custom: #2f6ed8;
$custom-light: #8196e5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6ed8",
  "rgb": {
    "r": 47,
    "g": 110,
    "b": 216
  },
  "hsl": {
    "h": 217.633,
    "s": 68.421,
    "l": 51.569
  },
  "oklch": {
    "l": 0.55656,
    "c": 0.1754,
    "h": 260.2
  },
  "luminance": 0.16714
}

Semantic roles & 50–950 ramp

primary

#2F6ED8

secondary

#D7BB8C

accent

#AA3DEB

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0C0D16

muted

#7D7E84

Preview Lab

Preview with #2F6ED8

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

Preview Lab → · Contrast checker → · Palette generator →