#2A209C#2A209C

#2A209C is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.9% C 0.188 H 274.9°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#2A209C
RGB	rgb(42, 32, 156)
HSL	hsl(245, 66%, 37%)
HSV	hsv(245, 79%, 61%)
CMYK	cmyk(73.1%, 79.5%, 0%, 38.8%)
CIE-LAB	lab(23.42, 44.25, -64.74)
CIE-LCH	lch(23.42, 78.42, 304.36°)
OKLab	oklab(35.92% 0.0161 -0.1872)
OKLCH	oklch(35.92% 0.188 274.9)
XYZ	xyz(7.4701, 3.9248, 31.8099)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A209C #929C20

analogous

#20549C #2A209C #68209C

triadic

#2A209C #9C2A20 #209C2A

tetradic

#2A209C #9C2054 #929C20 #209C68

square

#2A209C #9C2054 #929C20 #209C68

split-complementary

#2A209C #9C6820 #549C20

monochromatic

#0F0B36 #1C1669 #2A209C #382ACF #6459DD

Accessibility & contrast

On white

11.76

#2A209C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2A209C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A209C

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A209C	#FFFFFF	#000000	##FFFFFF
##2A209C	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D9F

Deuteranopia (green-blind)

#00329A

Tritanopia (blue-blind)

#00465E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2a209c;
/* rgb */ color: rgb(42, 32, 156);
/* oklch */ color: oklch(35.9% 0.188 274.9);

Tailwind

colors: {
  custom: {
    50: '#775fbb',
    500: '#2a209c',
    950: '#000000',
  },
}

SCSS

$custom: #2a209c;
$custom-light: #775fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#2a209c",
  "rgb": {
    "r": 42,
    "g": 32,
    "b": 156
  },
  "hsl": {
    "h": 244.839,
    "s": 65.957,
    "l": 36.863
  },
  "oklch": {
    "l": 0.35923,
    "c": 0.18791,
    "h": 274.9
  },
  "luminance": 0.03926
}

Semantic roles & 50–950 ramp

primary

#2A209C

secondary

#B8C157

accent

#E93FDB

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2A209C

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

Preview Lab → · Contrast checker → · Palette generator →