#2C2BBB#2C2BBB

#2C2BBB is a dark, highly saturated blue. Relative luminance 0.059; OKLCH L 40.9% C 0.215 H 272.0°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#2C2BBB
RGB	rgb(44, 43, 187)
HSL	hsl(240, 63%, 45%)
HSV	hsv(240, 77%, 73%)
CMYK	cmyk(76.5%, 77%, 0%, 26.7%)
CIE-LAB	lab(29.03, 48.60, -74.11)
CIE-LCH	lch(29.03, 88.62, 303.25°)
OKLab	oklab(40.91% 0.0074 -0.2145)
OKLCH	oklch(40.91% 0.215 272)
XYZ	xyz(10.8692, 5.8499, 47.5604)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2BBB #BABB2B

analogous

#2B72BB #2C2BBB #742BBB

triadic

#2C2BBB #BB2C2B #2BBB2C

tetradic

#2C2BBB #BB2B72 #BABB2B #2BBB74

square

#2C2BBB #BB2B72 #BABB2B #2BBB74

split-complementary

#2C2BBB #BB742B #72BB2B

monochromatic

#151457 #202089 #2C2BBB #4E4DD6 #807FE2

Accessibility & contrast

On white

9.68

#2C2BBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#2C2BBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2BBB

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2BBB	#FFFFFF	#000000	##FFFFFF
##2C2BBB	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBF

Deuteranopia (green-blind)

#003DB8

Tritanopia (blue-blind)

#005672

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2c2bbb;
/* rgb */ color: rgb(44, 43, 187);
/* oklch */ color: oklch(40.9% 0.215 272.0);

Tailwind

colors: {
  custom: {
    50: '#7e67d1',
    500: '#2c2bbb',
    950: '#000000',
  },
}

SCSS

$custom: #2c2bbb;
$custom-light: #7e67d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2bbb",
  "rgb": {
    "r": 44,
    "g": 43,
    "b": 187
  },
  "hsl": {
    "h": 240.417,
    "s": 62.609,
    "l": 45.098
  },
  "oklch": {
    "l": 0.40908,
    "c": 0.21466,
    "h": 272
  },
  "luminance": 0.05851
}

Semantic roles & 50–950 ramp

primary

#2C2BBB

secondary

#CACA78

accent

#E642E5

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2C2BBB

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

Preview Lab → · Contrast checker → · Palette generator →