#2F71BB#2F71BB

#2F71BB is a mid, vivid cyan. Relative luminance 0.160; OKLCH L 54.4% C 0.134 H 253.6°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#2F71BB
RGB	rgb(47, 113, 187)
HSL	hsl(212, 60%, 46%)
HSV	hsv(212, 75%, 73%)
CMYK	cmyk(74.9%, 39.6%, 0%, 26.7%)
CIE-LAB	lab(46.98, 4.88, -44.94)
CIE-LCH	lch(46.98, 45.21, 276.20°)
OKLab	oklab(54.37% -0.0377 -0.1282)
OKLCH	oklch(54.37% 0.134 253.6)
XYZ	xyz(16.0437, 16.0006, 49.2469)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F71BB #BB792F

analogous

#2FB7BB #2F71BB #332FBB

triadic

#2F71BB #BB2F71 #71BB2F

tetradic

#2F71BB #BB2FB7 #BB792F #2FBB33

square

#2F71BB #BB2FB7 #BB792F #2FBB33

split-complementary

#2F71BB #BB332F #B7BB2F

monochromatic

#163659 #23538A #2F71BB #5390D4 #84B0E0

Accessibility & contrast

On white

5.00

#2F71BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#2F71BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F71BB

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F71BB	#FFFFFF	#000000	##FFFFFF
##2F71BB	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E76BE

Deuteranopia (green-blind)

#3869BA

Tritanopia (blue-blind)

#00828D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #2f71bb;
/* rgb */ color: rgb(47, 113, 187);
/* oklch */ color: oklch(54.4% 0.134 253.6);

Tailwind

colors: {
  custom: {
    50: '#7a99d0',
    500: '#2f71bb',
    950: '#000000',
  },
}

SCSS

$custom: #2f71bb;
$custom-light: #7a99d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f71bb",
  "rgb": {
    "r": 47,
    "g": 113,
    "b": 187
  },
  "hsl": {
    "h": 211.714,
    "s": 59.829,
    "l": 45.882
  },
  "oklch": {
    "l": 0.54374,
    "c": 0.13367,
    "h": 253.6
  },
  "luminance": 0.16002
}

Semantic roles & 50–950 ramp

primary

#2F71BB

secondary

#C9A57C

accent

#9845E3

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #2F71BB

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

Preview Lab → · Contrast checker → · Palette generator →