#2F48C9#2F48C9

#2F48C9 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.0% C 0.201 H 268.6°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#2F48C9
RGB	rgb(47, 72, 201)
HSL	hsl(230, 62%, 49%)
HSV	hsv(230, 77%, 79%)
CMYK	cmyk(76.6%, 64.2%, 0%, 21.2%)
CIE-LAB	lab(36.85, 36.46, -69.44)
CIE-LCH	lch(36.85, 78.43, 297.70°)
OKLab	oklab(46.99% -0.005 -0.2009)
OKLCH	oklch(46.99% 0.201 268.6)
XYZ	xyz(14.0286, 9.4546, 56.3326)
Luminance	0.0946 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F48C9 #C9B02F

analogous

#2F95C9 #2F48C9 #632FC9

triadic

#2F48C9 #C92F48 #48C92F

tetradic

#2F48C9 #C92F95 #C9B02F #2FC963

square

#2F48C9 #C92F95 #C9B02F #2FC963

split-complementary

#2F48C9 #C9632F #95C92F

monochromatic

#182466 #233697 #2F48C9 #5C70D9 #8E9CE5

Accessibility & contrast

On white

7.26

#2F48C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#2F48C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F48C9

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F48C9	#FFFFFF	#000000	##FFFFFF
##2F48C9	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECD

Deuteranopia (green-blind)

#0050C7

Tritanopia (blue-blind)

#006A82

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2f48c9;
/* rgb */ color: rgb(47, 72, 201);
/* oklch */ color: oklch(47.0% 0.201 268.6);

Tailwind

colors: {
  custom: {
    50: '#807bda',
    500: '#2f48c9',
    950: '#000000',
  },
}

SCSS

$custom: #2f48c9;
$custom-light: #807bda;
$custom-dark: #000000;

JSON

{
  "hex": "#2f48c9",
  "rgb": {
    "r": 47,
    "g": 72,
    "b": 201
  },
  "hsl": {
    "h": 230.26,
    "s": 62.097,
    "l": 48.627
  },
  "oklch": {
    "l": 0.4699,
    "c": 0.20096,
    "h": 268.6
  },
  "luminance": 0.09456
}

Semantic roles & 50–950 ramp

primary

#2F48C9

secondary

#CFC385

accent

#CB43E5

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #2F48C9

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

Preview Lab → · Contrast checker → · Palette generator →