#2C2BB2#2C2BB2

#2C2BB2 is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 39.9% C 0.204 H 272.6°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#2C2BB2
RGB	rgb(44, 43, 178)
HSL	hsl(240, 61%, 43%)
HSV	hsv(240, 76%, 70%)
CMYK	cmyk(75.3%, 75.8%, 0%, 30.2%)
CIE-LAB	lab(28.05, 45.66, -70.38)
CIE-LCH	lch(28.05, 83.89, 302.97°)
OKLab	oklab(39.93% 0.0091 -0.2037)
OKLCH	oklch(39.93% 0.204 272.6)
XYZ	xyz(9.9358, 5.4765, 42.6443)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C2BB2 #B1B22B

analogous

#2B6EB2 #2C2BB2 #6F2BB2

triadic

#2C2BB2 #B22C2B #2BB22C

tetradic

#2C2BB2 #B22B6E #B1B22B #2BB26F

square

#2C2BB2 #B22B6E #B1B22B #2BB26F

split-complementary

#2C2BB2 #B26F2B #6EB22B

monochromatic

#14134F #201F81 #2C2BB2 #4948D3 #7A79DF

Accessibility & contrast

On white

10.02

#2C2BB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2C2BB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C2BB2

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C2BB2	#FFFFFF	#000000	##FFFFFF
##2C2BB2	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B6

Deuteranopia (green-blind)

#003BB0

Tritanopia (blue-blind)

#00536D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2c2bb2;
/* rgb */ color: rgb(44, 43, 178);
/* oklch */ color: oklch(39.9% 0.204 272.6);

Tailwind

colors: {
  custom: {
    50: '#7c66ca',
    500: '#2c2bb2',
    950: '#000000',
  },
}

SCSS

$custom: #2c2bb2;
$custom-light: #7c66ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2c2bb2",
  "rgb": {
    "r": 44,
    "g": 43,
    "b": 178
  },
  "hsl": {
    "h": 240.444,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.39929,
    "c": 0.20389,
    "h": 272.6
  },
  "luminance": 0.05478
}

Semantic roles & 50–950 ramp

primary

#2C2BB2

secondary

#C6C772

accent

#E444E3

background

#F8F6FC

surface

#EFEBF9

border

#CAC6D2

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2C2BB2

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

Preview Lab → · Contrast checker → · Palette generator →