#2F5EBE#2F5EBE

#2F5EBE is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.4% C 0.160 H 262.5°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#2F5EBE
RGB	rgb(47, 94, 190)
HSL	hsl(220, 60%, 46%)
HSV	hsv(220, 75%, 75%)
CMYK	cmyk(75.3%, 50.5%, 0%, 25.5%)
CIE-LAB	lab(41.73, 18.12, -55.10)
CIE-LCH	lch(41.73, 58.00, 288.21°)
OKLab	oklab(50.39% -0.0208 -0.1584)
OKLCH	oklch(50.39% 0.16 262.5)
XYZ	xyz(14.4659, 12.3258, 50.3219)
Luminance	0.1233 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F5EBE #BE8F2F

analogous

#2FA6BE #2F5EBE #482FBE

triadic

#2F5EBE #BE2F5E #5EBE2F

tetradic

#2F5EBE #BE2FA6 #BE8F2F #2FBE48

square

#2F5EBE #BE2FA6 #BE8F2F #2FBE48

split-complementary

#2F5EBE #BE482F #A6BE2F

monochromatic

#172D5C #23468D #2F5EBE #557FD5 #86A4E1

Accessibility & contrast

On white

6.06

#2F5EBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#2F5EBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F5EBE

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F5EBE	#FFFFFF	#000000	##FFFFFF
##2F5EBE	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2369C1

Deuteranopia (green-blind)

#005CBC

Tritanopia (blue-blind)

#007585

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2f5ebe;
/* rgb */ color: rgb(47, 94, 190);
/* oklch */ color: oklch(50.4% 0.160 262.5);

Tailwind

colors: {
  custom: {
    50: '#7c8bd2',
    500: '#2f5ebe',
    950: '#000000',
  },
}

SCSS

$custom: #2f5ebe;
$custom-light: #7c8bd2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f5ebe",
  "rgb": {
    "r": 47,
    "g": 94,
    "b": 190
  },
  "hsl": {
    "h": 220.28,
    "s": 60.338,
    "l": 46.471
  },
  "oklch": {
    "l": 0.50385,
    "c": 0.15981,
    "h": 262.5
  },
  "luminance": 0.12327
}

Semantic roles & 50–950 ramp

primary

#2F5EBE

secondary

#CBB27E

accent

#AF44E3

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2F5EBE

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

Preview Lab → · Contrast checker → · Palette generator →