#2F2FBD#2F2FBD

#2F2FBD is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 41.8% C 0.213 H 272.4°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#2F2FBD
RGB	rgb(47, 47, 189)
HSL	hsl(240, 60%, 46%)
HSV	hsv(240, 75%, 74%)
CMYK	cmyk(75.1%, 75.1%, 0%, 25.9%)
CIE-LAB	lab(30.18, 47.31, -73.38)
CIE-LCH	lch(30.18, 87.31, 302.81°)
OKLab	oklab(41.83% 0.0088 -0.2124)
OKLCH	oklch(41.83% 0.213 272.4)
XYZ	xyz(11.3710, 6.3103, 48.7530)
Luminance	0.0631 (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

#2F2FBD #BDBD2F

analogous

#2F76BD #2F2FBD #762FBD

triadic

#2F2FBD #BD2F2F #2FBD2F

tetradic

#2F2FBD #BD2F76 #BDBD2F #2FBD76

square

#2F2FBD #BD2F76 #BDBD2F #2FBD76

split-complementary

#2F2FBD #BD762F #76BD2F

monochromatic

#17175B #23238C #2F2FBD #5555D5 #8686E1

Accessibility & contrast

On white

9.28

#2F2FBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#2F2FBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2FBD

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2FBD	#FFFFFF	#000000	##FFFFFF
##2F2FBD	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EC1

Deuteranopia (green-blind)

#0040BA

Tritanopia (blue-blind)

#005974

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2f2fbd;
/* rgb */ color: rgb(47, 47, 189);
/* oklch */ color: oklch(41.8% 0.213 272.4);

Tailwind

colors: {
  custom: {
    50: '#7f6ad2',
    500: '#2f2fbd',
    950: '#000000',
  },
}

SCSS

$custom: #2f2fbd;
$custom-light: #7f6ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2fbd",
  "rgb": {
    "r": 47,
    "g": 47,
    "b": 189
  },
  "hsl": {
    "h": 240,
    "s": 60.169,
    "l": 46.275
  },
  "oklch": {
    "l": 0.4183,
    "c": 0.21257,
    "h": 272.4
  },
  "luminance": 0.06311
}

Semantic roles & 50–950 ramp

primary

#2F2FBD

secondary

#CACA7E

accent

#E344E3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2F2FBD

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

Preview Lab → · Contrast checker → · Palette generator →