#2A209A#2A209A

#2A209A is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.7% C 0.185 H 275.1°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#2A209A
RGB	rgb(42, 32, 154)
HSL	hsl(245, 66%, 36%)
HSV	hsv(245, 79%, 60%)
CMYK	cmyk(72.7%, 79.2%, 0%, 39.6%)
CIE-LAB	lab(23.20, 43.61, -63.89)
CIE-LCH	lch(23.20, 77.35, 304.32°)
OKLab	oklab(35.7% 0.0166 -0.1847)
OKLCH	oklch(35.7% 0.185 275.1)
XYZ	xyz(7.3022, 3.8577, 30.9254)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A209A #909A20

analogous

#20539A #2A209A #67209A

triadic

#2A209A #9A2A20 #209A2A

tetradic

#2A209A #9A2053 #909A20 #209A67

square

#2A209A #9A2053 #909A20 #209A67

split-complementary

#2A209A #9A6720 #539A20

monochromatic

#0E0B35 #1C1567 #2A209A #382BCD #6358DC

Accessibility & contrast

On white

11.85

#2A209A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#2A209A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A209A

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A209A	#FFFFFF	#000000	##FFFFFF
##2A209A	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9D

Deuteranopia (green-blind)

#003298

Tritanopia (blue-blind)

#00455D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2a209a;
/* rgb */ color: rgb(42, 32, 154);
/* oklch */ color: oklch(35.7% 0.185 275.1);

Tailwind

colors: {
  custom: {
    50: '#765eb9',
    500: '#2a209a',
    950: '#000000',
  },
}

SCSS

$custom: #2a209a;
$custom-light: #765eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#2a209a",
  "rgb": {
    "r": 42,
    "g": 32,
    "b": 154
  },
  "hsl": {
    "h": 244.918,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35698,
    "c": 0.18549,
    "h": 275.1
  },
  "luminance": 0.03858
}

Semantic roles & 50–950 ramp

primary

#2A209A

secondary

#B7C056

accent

#E93FDB

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2A209A

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

Preview Lab → · Contrast checker → · Palette generator →