#2F49C9#2F49C9

#2F49C9 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.2% C 0.200 H 268.4°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#2F49C9
RGB	rgb(47, 73, 201)
HSL	hsl(230, 62%, 49%)
HSV	hsv(230, 77%, 79%)
CMYK	cmyk(76.6%, 63.7%, 0%, 21.2%)
CIE-LAB	lab(37.09, 35.82, -69.05)
CIE-LCH	lch(37.09, 77.79, 297.42°)
OKLab	oklab(47.17% -0.0056 -0.1997)
OKLCH	oklch(47.17% 0.2 268.4)
XYZ	xyz(14.0938, 9.5849, 56.3543)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F49C9 #C9AF2F

analogous

#2F96C9 #2F49C9 #622FC9

triadic

#2F49C9 #C92F49 #49C92F

tetradic

#2F49C9 #C92F96 #C9AF2F #2FC962

square

#2F49C9 #C92F96 #C9AF2F #2FC962

split-complementary

#2F49C9 #C9622F #96C92F

monochromatic

#182566 #233797 #2F49C9 #5C71D9 #8E9CE5

Accessibility & contrast

On white

7.20

#2F49C9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2F49C9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F49C9

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F49C9	#FFFFFF	#000000	##FFFFFF
##2F49C9	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCD

Deuteranopia (green-blind)

#0050C7

Tritanopia (blue-blind)

#006B82

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2f49c9;
/* rgb */ color: rgb(47, 73, 201);
/* oklch */ color: oklch(47.2% 0.200 268.4);

Tailwind

colors: {
  custom: {
    50: '#7f7bda',
    500: '#2f49c9',
    950: '#000000',
  },
}

SCSS

$custom: #2f49c9;
$custom-light: #7f7bda;
$custom-dark: #000000;

JSON

{
  "hex": "#2f49c9",
  "rgb": {
    "r": 47,
    "g": 73,
    "b": 201
  },
  "hsl": {
    "h": 229.87,
    "s": 62.097,
    "l": 48.627
  },
  "oklch": {
    "l": 0.47168,
    "c": 0.19981,
    "h": 268.4
  },
  "luminance": 0.09586
}

Semantic roles & 50–950 ramp

primary

#2F49C9

secondary

#CFC285

accent

#CA43E5

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #2F49C9

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

Preview Lab → · Contrast checker → · Palette generator →