#2B2DBF#2B2DBF

#2B2DBF is a dark, highly saturated blue. Relative luminance 0.062; OKLCH L 41.6% C 0.218 H 271.2°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#2B2DBF
RGB	rgb(43, 45, 191)
HSL	hsl(239, 63%, 46%)
HSV	hsv(239, 77%, 75%)
CMYK	cmyk(77.5%, 76.4%, 0%, 25.1%)
CIE-LAB	lab(29.79, 48.75, -75.22)
CIE-LCH	lch(29.79, 89.63, 302.95°)
OKLab	oklab(41.56% 0.0048 -0.2178)
OKLCH	oklch(41.56% 0.218 271.2)
XYZ	xyz(11.3354, 6.1507, 49.8699)
Luminance	0.0615 (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

#2B2DBF #BFBD2B

analogous

#2B77BF #2B2DBF #732BBF

triadic

#2B2DBF #BF2B2D #2DBF2B

tetradic

#2B2DBF #BF2B77 #BFBD2B #2BBF73

square

#2B2DBF #BF2B77 #BFBD2B #2BBF73

split-complementary

#2B2DBF #BF732B #77BF2B

monochromatic

#15155B #20218D #2B2DBF #5052D8 #8283E3

Accessibility & contrast

On white

9.42

#2B2DBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2B2DBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2DBF

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2DBF	#FFFFFF	#000000	##FFFFFF
##2B2DBF	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC3

Deuteranopia (green-blind)

#003FBC

Tritanopia (blue-blind)

#005975

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2b2dbf;
/* rgb */ color: rgb(43, 45, 191);
/* oklch */ color: oklch(41.6% 0.218 271.2);

Tailwind

colors: {
  custom: {
    50: '#7e68d4',
    500: '#2b2dbf',
    950: '#000000',
  },
}

SCSS

$custom: #2b2dbf;
$custom-light: #7e68d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2dbf",
  "rgb": {
    "r": 43,
    "g": 45,
    "b": 191
  },
  "hsl": {
    "h": 239.189,
    "s": 63.248,
    "l": 45.882
  },
  "oklch": {
    "l": 0.41556,
    "c": 0.21784,
    "h": 271.2
  },
  "luminance": 0.06152
}

Semantic roles & 50–950 ramp

primary

#2B2DBF

secondary

#CCCB7A

accent

#E442E6

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2B2DBF

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

Preview Lab → · Contrast checker → · Palette generator →