#2A2BC8#2A2BC8

#2A2BC8 is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 42.2% C 0.230 H 270.6°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#2A2BC8
RGB	rgb(42, 43, 200)
HSL	hsl(240, 65%, 47%)
HSV	hsv(240, 79%, 78%)
CMYK	cmyk(79%, 78.5%, 0%, 21.6%)
CIE-LAB	lab(30.37, 52.62, -79.54)
CIE-LCH	lch(30.37, 95.37, 303.48°)
OKLab	oklab(42.24% 0.0026 -0.2303)
OKLCH	oklch(42.24% 0.23 270.6)
XYZ	xyz(12.2405, 6.3887, 55.2204)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2BC8 #C8C72A

analogous

#2A7AC8 #2A2BC8 #782AC8

triadic

#2A2BC8 #C82A2B #2BC82A

tetradic

#2A2BC8 #C82A7A #C8C72A #2AC878

square

#2A2BC8 #C82A7A #C8C72A #2AC878

split-complementary

#2A2BC8 #C8782A #7AC82A

monochromatic

#151563 #1F2095 #2A2BC8 #5455DB #8787E6

Accessibility & contrast

On white

9.22

#2A2BC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#2A2BC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2BC8

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2BC8	#FFFFFF	#000000	##FFFFFF
##2A2BC8	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FCC

Deuteranopia (green-blind)

#003FC5

Tritanopia (blue-blind)

#005C79

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2a2bc8;
/* rgb */ color: rgb(42, 43, 200);
/* oklch */ color: oklch(42.2% 0.230 270.6);

Tailwind

colors: {
  custom: {
    50: '#8068da',
    500: '#2a2bc8',
    950: '#000000',
  },
}

SCSS

$custom: #2a2bc8;
$custom-light: #8068da;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2bc8",
  "rgb": {
    "r": 42,
    "g": 43,
    "b": 200
  },
  "hsl": {
    "h": 239.62,
    "s": 65.289,
    "l": 47.451
  },
  "oklch": {
    "l": 0.42244,
    "c": 0.23032,
    "h": 270.6
  },
  "luminance": 0.0639
}

Semantic roles & 50–950 ramp

primary

#2A2BC8

secondary

#CFCF7F

accent

#E740E8

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0C0615

muted

#7D7A83

Preview Lab

Preview with #2A2BC8

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

Preview Lab → · Contrast checker → · Palette generator →