#2F6DB8#2F6DB8

#2F6DB8 is a mid, vivid cyan. Relative luminance 0.150; OKLCH L 53.3% C 0.134 H 255.0°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#2F6DB8
RGB	rgb(47, 109, 184)
HSL	hsl(213, 59%, 45%)
HSV	hsv(213, 74%, 72%)
CMYK	cmyk(74.5%, 40.8%, 0%, 27.8%)
CIE-LAB	lab(45.63, 6.26, -45.34)
CIE-LCH	lch(45.63, 45.77, 277.86°)
OKLab	oklab(53.27% -0.0348 -0.1295)
OKLCH	oklch(53.27% 0.134 255)
XYZ	xyz(15.2895, 15.0006, 47.4277)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6DB8 #B87A2F

analogous

#2FB1B8 #2F6DB8 #362FB8

triadic

#2F6DB8 #B82F6D #6DB82F

tetradic

#2F6DB8 #B82FB1 #B87A2F #2FB836

square

#2F6DB8 #B82FB1 #B87A2F #2FB836

split-complementary

#2F6DB8 #B8362F #B1B82F

monochromatic

#163357 #235087 #2F6DB8 #528CD3 #82ACDF

Accessibility & contrast

On white

5.25

#2F6DB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#2F6DB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6DB8

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6DB8	#FFFFFF	#000000	##FFFFFF
##2F6DB8	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4973BB

Deuteranopia (green-blind)

#3366B6

Tritanopia (blue-blind)

#007F89

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2f6db8;
/* rgb */ color: rgb(47, 109, 184);
/* oklch */ color: oklch(53.3% 0.134 255.0);

Tailwind

colors: {
  custom: {
    50: '#7a96ce',
    500: '#2f6db8',
    950: '#000000',
  },
}

SCSS

$custom: #2f6db8;
$custom-light: #7a96ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6db8",
  "rgb": {
    "r": 47,
    "g": 109,
    "b": 184
  },
  "hsl": {
    "h": 212.847,
    "s": 59.307,
    "l": 45.294
  },
  "oklch": {
    "l": 0.53275,
    "c": 0.13406,
    "h": 255
  },
  "luminance": 0.15002
}

Semantic roles & 50–950 ramp

primary

#2F6DB8

secondary

#C8A57B

accent

#9B45E2

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6DB8

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

Preview Lab → · Contrast checker → · Palette generator →