#2F6DB9#2F6DB9

#2F6DB9 is a mid, vivid cyan. Relative luminance 0.150; OKLCH L 53.3% C 0.135 H 255.2°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#2F6DB9
RGB	rgb(47, 109, 185)
HSL	hsl(213, 59%, 45%)
HSV	hsv(213, 75%, 73%)
CMYK	cmyk(74.6%, 41.1%, 0%, 27.5%)
CIE-LAB	lab(45.69, 6.63, -45.83)
CIE-LCH	lch(45.69, 46.31, 278.24°)
OKLab	oklab(53.34% -0.0345 -0.1309)
OKLCH	oklch(53.34% 0.135 255.2)
XYZ	xyz(15.3946, 15.0427, 47.9817)
Luminance	0.1504 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6DB9 #B97B2F

analogous

#2FB2B9 #2F6DB9 #362FB9

triadic

#2F6DB9 #B92F6D #6DB92F

tetradic

#2F6DB9 #B92FB2 #B97B2F #2FB936

square

#2F6DB9 #B92FB2 #B97B2F #2FB936

split-complementary

#2F6DB9 #B9362F #B2B92F

monochromatic

#163357 #235088 #2F6DB9 #528CD3 #83ADDF

Accessibility & contrast

On white

5.24

#2F6DB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#2F6DB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6DB9

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6DB9	#FFFFFF	#000000	##FFFFFF
##2F6DB9	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4973BC

Deuteranopia (green-blind)

#3266B7

Tritanopia (blue-blind)

#007F8A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #2f6db9;
/* rgb */ color: rgb(47, 109, 185);
/* oklch */ color: oklch(53.3% 0.135 255.2);

Tailwind

colors: {
  custom: {
    50: '#7a96ce',
    500: '#2f6db9',
    950: '#000000',
  },
}

SCSS

$custom: #2f6db9;
$custom-light: #7a96ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6db9",
  "rgb": {
    "r": 47,
    "g": 109,
    "b": 185
  },
  "hsl": {
    "h": 213.043,
    "s": 59.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53338,
    "c": 0.13539,
    "h": 255.2
  },
  "luminance": 0.15044
}

Semantic roles & 50–950 ramp

primary

#2F6DB9

secondary

#C9A67B

accent

#9C45E3

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0B0D14

muted

#7C7E82

Preview Lab

Preview with #2F6DB9

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

Preview Lab → · Contrast checker → · Palette generator →