#2A209F#2A209F

#2A209F is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.3% C 0.192 H 274.6°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#2A209F
RGB	rgb(42, 32, 159)
HSL	hsl(245, 66%, 37%)
HSV	hsv(245, 80%, 62%)
CMYK	cmyk(73.6%, 79.9%, 0%, 37.6%)
CIE-LAB	lab(23.76, 45.21, -66.01)
CIE-LCH	lch(23.76, 80.01, 304.41°)
OKLab	oklab(36.26% 0.0154 -0.1909)
OKLCH	oklch(36.26% 0.192 274.6)
XYZ	xyz(7.7273, 4.0277, 33.1644)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A209F #959F20

analogous

#20569F #2A209F #69209F

triadic

#2A209F #9F2A20 #209F2A

tetradic

#2A209F #9F2056 #959F20 #209F69

square

#2A209F #9F2056 #959F20 #209F69

split-complementary

#2A209F #9F6920 #569F20

monochromatic

#0F0B39 #1D166C #2A209F #372AD2 #665BDE

Accessibility & contrast

On white

11.63

#2A209F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#2A209F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A209F

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A209F	#FFFFFF	#000000	##FFFFFF
##2A209F	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA3

Deuteranopia (green-blind)

#00339D

Tritanopia (blue-blind)

#00475F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2a209f;
/* rgb */ color: rgb(42, 32, 159);
/* oklch */ color: oklch(36.3% 0.192 274.6);

Tailwind

colors: {
  custom: {
    50: '#775fbd',
    500: '#2a209f',
    950: '#000000',
  },
}

SCSS

$custom: #2a209f;
$custom-light: #775fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#2a209f",
  "rgb": {
    "r": 42,
    "g": 32,
    "b": 159
  },
  "hsl": {
    "h": 244.724,
    "s": 66.492,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36262,
    "c": 0.19153,
    "h": 274.6
  },
  "luminance": 0.04028
}

Semantic roles & 50–950 ramp

primary

#2A209F

secondary

#BAC259

accent

#E93EDC

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #2A209F

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

Preview Lab → · Contrast checker → · Palette generator →