#2F3CD7#2F3CD7

#2F3CD7 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.4% C 0.231 H 269.9°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#2F3CD7
RGB	rgb(47, 60, 215)
HSL	hsl(235, 68%, 51%)
HSV	hsv(235, 78%, 84%)
CMYK	cmyk(78.1%, 72.1%, 0%, 15.7%)
CIE-LAB	lab(35.48, 48.60, -79.79)
CIE-LCH	lch(35.48, 93.43, 301.35°)
OKLab	oklab(46.4% -0.0005 -0.2311)
OKLCH	oklch(46.4% 0.231 269.9)
XYZ	xyz(15.0497, 8.7406, 65.1707)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F3CD7 #D7CA2F

analogous

#2F90D7 #2F3CD7 #762FD7

triadic

#2F3CD7 #D72F3C #3CD72F

tetradic

#2F3CD7 #D72F90 #D7CA2F #2FD776

square

#2F3CD7 #D72F90 #D7CA2F #2FD776

split-complementary

#2F3CD7 #D7762F #90D72F

monochromatic

#171E75 #202BA8 #2F3CD7 #626CE1 #969CEB

Accessibility & contrast

On white

7.64

#2F3CD7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#2F3CD7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F3CD7

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F3CD7	#FFFFFF	#000000	##FFFFFF
##2F3CD7	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CDC

Deuteranopia (green-blind)

#004BD4

Tritanopia (blue-blind)

#006986

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2f3cd7;
/* rgb */ color: rgb(47, 60, 215);
/* oklch */ color: oklch(46.4% 0.231 269.9);

Tailwind

colors: {
  custom: {
    50: '#8473e5',
    500: '#2f3cd7',
    950: '#000000',
  },
}

SCSS

$custom: #2f3cd7;
$custom-light: #8473e5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f3cd7",
  "rgb": {
    "r": 47,
    "g": 60,
    "b": 215
  },
  "hsl": {
    "h": 235.357,
    "s": 67.742,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46399,
    "c": 0.23111,
    "h": 269.9
  },
  "luminance": 0.08742
}

Semantic roles & 50–950 ramp

primary

#2F3CD7

secondary

#D6D08C

accent

#DD3DEB

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #2F3CD7

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

Preview Lab → · Contrast checker → · Palette generator →