#2B2BCE#2B2BCE

#2B2BCE is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 43.0% C 0.237 H 270.6°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#2B2BCE
RGB	rgb(43, 43, 206)
HSL	hsl(240, 65%, 49%)
HSV	hsv(240, 79%, 81%)
CMYK	cmyk(79.1%, 79.1%, 0%, 19.2%)
CIE-LAB	lab(31.10, 54.56, -81.83)
CIE-LCH	lch(31.10, 98.35, 303.69°)
OKLab	oklab(42.97% 0.0025 -0.2369)
OKLCH	oklch(42.97% 0.237 270.6)
XYZ	xyz(12.9969, 6.6961, 58.9880)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2BCE #CECE2B

analogous

#2B7DCE #2B2BCE #7D2BCE

triadic

#2B2BCE #CE2B2B #2BCE2B

tetradic

#2B2BCE #CE2B7D #CECE2B #2BCE7D

square

#2B2BCE #CE2B7D #CECE2B #2BCE7D

split-complementary

#2B2BCE #CE7D2B #7DCE2B

monochromatic

#161669 #20209B #2B2BCE #5A5ADC #8C8CE7

Accessibility & contrast

On white

8.98

#2B2BCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2B2BCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2BCE

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2BCE	#FFFFFF	#000000	##FFFFFF
##2B2BCE	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051D3

Deuteranopia (green-blind)

#0041CB

Tritanopia (blue-blind)

#005E7D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2b2bce;
/* rgb */ color: rgb(43, 43, 206);
/* oklch */ color: oklch(43.0% 0.237 270.6);

Tailwind

colors: {
  custom: {
    50: '#8268df',
    500: '#2b2bce',
    950: '#000000',
  },
}

SCSS

$custom: #2b2bce;
$custom-light: #8268df;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2bce",
  "rgb": {
    "r": 43,
    "g": 43,
    "b": 206
  },
  "hsl": {
    "h": 240,
    "s": 65.462,
    "l": 48.824
  },
  "oklch": {
    "l": 0.42967,
    "c": 0.23693,
    "h": 270.6
  },
  "luminance": 0.06698
}

Semantic roles & 50–950 ramp

primary

#2B2BCE

secondary

#D1D184

accent

#E83FE8

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #2B2BCE

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

Preview Lab → · Contrast checker → · Palette generator →