#2F48FE#2F48FE

#2F48FE is a mid, highly saturated blue. Relative luminance 0.124; OKLCH L 52.1% C 0.265 H 268.0°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#2F48FE
RGB	rgb(47, 72, 254)
HSL	hsl(233, 99%, 59%)
HSV	hsv(233, 81%, 100%)
CMYK	cmyk(81.5%, 71.7%, 0%, 0.4%)
CIE-LAB	lab(41.83, 54.77, -91.41)
CIE-LCH	lch(41.83, 106.56, 300.93°)
OKLab	oklab(52.11% -0.0093 -0.2649)
OKLCH	oklch(52.11% 0.265 268)
XYZ	xyz(21.3729, 12.3922, 95.0122)
Luminance	0.1240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F48FE #FEE52F

analogous

#2FAFFE #2F48FE #7E2FFE

triadic

#2F48FE #FE2F48 #48FE2F

tetradic

#2F48FE #FE2FAF #FEE52F #2FFE7E

square

#2F48FE #FE2FAF #FEE52F #2FFE7E

split-complementary

#2F48FE #FE7E2F #AFFE2F

monochromatic

#0116B2 #011EEF #2F48FE #6C7EFE #A9B3FF

Accessibility & contrast

On white

6.04

#2F48FE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#2F48FE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F48FE

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F48FE	#FFFFFF	#000000	##FFFFFF
##2F48FE	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DFF

Deuteranopia (green-blind)

#0058FB

Tritanopia (blue-blind)

#007D9F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #2f48fe;
/* rgb */ color: rgb(47, 72, 254);
/* oklch */ color: oklch(52.1% 0.265 268.0);

Tailwind

colors: {
  custom: {
    50: '#8c7cff',
    500: '#2f48fe',
    950: '#000000',
  },
}

SCSS

$custom: #2f48fe;
$custom-light: #8c7cff;
$custom-dark: #000000;

JSON

{
  "hex": "#2f48fe",
  "rgb": {
    "r": 47,
    "g": 72,
    "b": 254
  },
  "hsl": {
    "h": 232.754,
    "s": 99.043,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52108,
    "c": 0.26509,
    "h": 268
  },
  "luminance": 0.12395
}

Semantic roles & 50–950 ramp

primary

#2F48FE

secondary

#EDE39C

accent

#E529FF

background

#F9F7FF

surface

#F2EEFF

border

#CCC9D7

text

#0F0918

muted

#7E7B86

Preview Lab

Preview with #2F48FE

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

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