#2F6CB7#2F6CB7

#2F6CB7 is a mid, vivid cyan. Relative luminance 0.147; OKLCH L 53.0% C 0.134 H 255.3°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#2F6CB7
RGB	rgb(47, 108, 183)
HSL	hsl(213, 59%, 45%)
HSV	hsv(213, 74%, 72%)
CMYK	cmyk(74.3%, 41%, 0%, 28.2%)
CIE-LAB	lab(45.29, 6.51, -45.32)
CIE-LCH	lch(45.29, 45.78, 278.18°)
OKLab	oklab(52.98% -0.0341 -0.1294)
OKLCH	oklch(52.98% 0.134 255.3)
XYZ	xyz(15.0789, 14.7467, 46.8423)
Luminance	0.1475 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F6CB7 #B77A2F

analogous

#2FB0B7 #2F6CB7 #362FB7

triadic

#2F6CB7 #B72F6C #6CB72F

tetradic

#2F6CB7 #B72FB0 #B77A2F #2FB736

square

#2F6CB7 #B72FB0 #B77A2F #2FB736

split-complementary

#2F6CB7 #B7362F #B0B72F

monochromatic

#163356 #224F86 #2F6CB7 #518BD2 #82ABDF

Accessibility & contrast

On white

5.32

#2F6CB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#2F6CB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F6CB7

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F6CB7	#FFFFFF	#000000	##FFFFFF
##2F6CB7	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4872BA

Deuteranopia (green-blind)

#3265B5

Tritanopia (blue-blind)

#007E88

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #2f6cb7;
/* rgb */ color: rgb(47, 108, 183);
/* oklch */ color: oklch(53.0% 0.134 255.3);

Tailwind

colors: {
  custom: {
    50: '#7a95cd',
    500: '#2f6cb7',
    950: '#000000',
  },
}

SCSS

$custom: #2f6cb7;
$custom-light: #7a95cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2f6cb7",
  "rgb": {
    "r": 47,
    "g": 108,
    "b": 183
  },
  "hsl": {
    "h": 213.088,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.52984,
    "c": 0.13384,
    "h": 255.3
  },
  "luminance": 0.14748
}

Semantic roles & 50–950 ramp

primary

#2F6CB7

secondary

#C8A57A

accent

#9C45E2

background

#F8F9FC

surface

#EFF1F9

border

#CACBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #2F6CB7

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

Preview Lab → · Contrast checker → · Palette generator →