#2F6CB5#2F6CB5

#2F6CB5 is a mid, vivid cyan. Relative luminance 0.147; OKLCH L 52.9% C 0.131 H 254.7°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#2F6CB5
RGB	rgb(47, 108, 181)
HSL	hsl(213, 59%, 45%)
HSV	hsv(213, 74%, 71%)
CMYK	cmyk(74%, 40.3%, 0%, 29%)
CIE-LAB	lab(45.17, 5.77, -44.34)
CIE-LCH	lch(45.17, 44.71, 277.41°)
OKLab	oklab(52.86% -0.0345 -0.1265)
OKLCH	oklch(52.86% 0.131 254.7)
XYZ	xyz(14.8723, 14.6640, 45.7537)
Luminance	0.1467 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6CB5 #B5782F

analogous

#2FAFB5 #2F6CB5 #352FB5

triadic

#2F6CB5 #B52F6C #6CB52F

tetradic

#2F6CB5 #B52FAF #B5782F #2FB535

square

#2F6CB5 #B52FAF #B5782F #2FB535

split-complementary

#2F6CB5 #B5352F #AFB52F

monochromatic

#163254 #224F84 #2F6CB5 #508BD1 #80ABDE

Accessibility & contrast

On white

5.34

#2F6CB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#2F6CB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6CB5

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6CB5	#FFFFFF	#000000	##FFFFFF
##2F6CB5	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4972B8

Deuteranopia (green-blind)

#3465B4

Tritanopia (blue-blind)

#007D88

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f6cb5;
/* rgb */ color: rgb(47, 108, 181);
/* oklch */ color: oklch(52.9% 0.131 254.7);

Tailwind

colors: {
  custom: {
    50: '#7995cb',
    500: '#2f6cb5',
    950: '#000000',
  },
}

SCSS

$custom: #2f6cb5;
$custom-light: #7995cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6cb5",
  "rgb": {
    "r": 47,
    "g": 108,
    "b": 181
  },
  "hsl": {
    "h": 212.687,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.52858,
    "c": 0.13117,
    "h": 254.7
  },
  "luminance": 0.14666
}

Semantic roles & 50–950 ramp

primary

#2F6CB5

secondary

#C7A379

accent

#9B46E2

background

#F8F9FC

surface

#EFF1F8

border

#CACBD1

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6CB5

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

Preview Lab → · Contrast checker → · Palette generator →