#2F6BCF#2F6BCF

#2F6BCF is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.4% C 0.167 H 260.1°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#2F6BCF
RGB	rgb(47, 107, 207)
HSL	hsl(218, 63%, 50%)
HSV	hsv(218, 77%, 81%)
CMYK	cmyk(77.3%, 48.3%, 0%, 18.8%)
CIE-LAB	lab(46.48, 16.17, -57.25)
CIE-LCH	lch(46.48, 59.49, 285.78°)
OKLab	oklab(54.38% -0.0288 -0.1645)
OKLCH	oklch(54.38% 0.167 260.1)
XYZ	xyz(17.6884, 15.6227, 61.1026)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6BCF #CF932F

analogous

#2FBBCF #2F6BCF #432FCF

triadic

#2F6BCF #CF2F6B #6BCF2F

tetradic

#2F6BCF #CF2FBB #CF932F #2FCF43

square

#2F6BCF #CF2FBB #CF932F #2FCF43

split-complementary

#2F6BCF #CF432F #BBCF2F

monochromatic

#18376B #24519D #2F6BCF #608EDB #92B2E6

Accessibility & contrast

On white

5.09

#2F6BCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#2F6BCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6BCF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6BCF	#FFFFFF	#000000	##FFFFFF
##2F6BCF	1.00	5.09	4.12	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3176D3

Deuteranopia (green-blind)

#0067CD

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #2f6bcf;
/* rgb */ color: rgb(47, 107, 207);
/* oklch */ color: oklch(54.4% 0.167 260.1);

Tailwind

colors: {
  custom: {
    50: '#7f94de',
    500: '#2f6bcf',
    950: '#000000',
  },
}

SCSS

$custom: #2f6bcf;
$custom-light: #7f94de;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6bcf",
  "rgb": {
    "r": 47,
    "g": 107,
    "b": 207
  },
  "hsl": {
    "h": 217.5,
    "s": 62.992,
    "l": 49.804
  },
  "oklch": {
    "l": 0.54379,
    "c": 0.16703,
    "h": 260.1
  },
  "luminance": 0.15625
}

Semantic roles & 50–950 ramp

primary

#2F6BCF

secondary

#D1B689

accent

#A842E6

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #2F6BCF

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

Preview Lab → · Contrast checker → · Palette generator →