#2B2EBB#2B2EBB

#2B2EBB is a dark, highly saturated blue. Relative luminance 0.061; OKLCH L 41.3% C 0.212 H 271.4°. Best body text is #FFFFFF at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#2B2EBB
RGB	rgb(43, 46, 187)
HSL	hsl(239, 63%, 45%)
HSV	hsv(239, 77%, 73%)
CMYK	cmyk(77%, 75.4%, 0%, 26.7%)
CIE-LAB	lab(29.55, 46.89, -73.25)
CIE-LCH	lch(29.55, 86.97, 302.62°)
OKLab	oklab(41.26% 0.0051 -0.2121)
OKLCH	oklch(41.26% 0.212 271.4)
XYZ	xyz(10.9399, 6.0542, 47.5961)
Luminance	0.0605 (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

#2B2EBB #BBB82B

analogous

#2B76BB #2B2EBB #702BBB

triadic

#2B2EBB #BB2B2E #2EBB2B

tetradic

#2B2EBB #BB2B76 #BBB82B #2BBB70

square

#2B2EBB #BB2B76 #BBB82B #2BBB70

split-complementary

#2B2EBB #BB702B #76BB2B

monochromatic

#141657 #202289 #2B2EBB #4D50D6 #7F81E2

Accessibility & contrast

On white

9.50

#2B2EBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#2B2EBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2EBB

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2EBB	#FFFFFF	#000000	##FFFFFF
##2B2EBB	1.00	9.50	2.21	9.50
#FFFFFF	9.50	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DBF

Deuteranopia (green-blind)

#003EB9

Tritanopia (blue-blind)

#005873

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2b2ebb;
/* rgb */ color: rgb(43, 46, 187);
/* oklch */ color: oklch(41.3% 0.212 271.4);

Tailwind

colors: {
  custom: {
    50: '#7d69d1',
    500: '#2b2ebb',
    950: '#000000',
  },
}

SCSS

$custom: #2b2ebb;
$custom-light: #7d69d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2ebb",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 187
  },
  "hsl": {
    "h": 238.75,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.41258,
    "c": 0.21215,
    "h": 271.4
  },
  "luminance": 0.06055
}

Semantic roles & 50–950 ramp

primary

#2B2EBB

secondary

#CAC878

accent

#E242E6

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2B2EBB

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

Preview Lab → · Contrast checker → · Palette generator →