#2A208E#2A208E

#2A208E is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.4% C 0.171 H 276.6°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#2A208E
RGB	rgb(42, 32, 142)
HSL	hsl(245, 63%, 34%)
HSV	hsv(245, 77%, 56%)
CMYK	cmyk(70.4%, 77.5%, 0%, 44.3%)
CIE-LAB	lab(21.86, 39.70, -58.67)
CIE-LCH	lch(21.86, 70.84, 304.08°)
OKLab	oklab(34.37% 0.0195 -0.1696)
OKLCH	oklch(34.37% 0.171 276.6)
XYZ	xyz(6.3522, 3.4777, 25.9224)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A208E #848E20

analogous

#204D8E #2A208E #61208E

triadic

#2A208E #8E2A20 #208E2A

tetradic

#2A208E #8E204D #848E20 #208E61

square

#2A208E #8E204D #848E20 #208E61

split-complementary

#2A208E #8E6120 #4D8E20

monochromatic

#0C092A #1B155C #2A208E #392BC0 #5D51D8

Accessibility & contrast

On white

12.38

#2A208E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2A208E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A208E

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A208E	#FFFFFF	#000000	##FFFFFF
##2A208E	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#00308C

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2a208e;
/* rgb */ color: rgb(42, 32, 142);
/* oklch */ color: oklch(34.4% 0.171 276.6);

Tailwind

colors: {
  custom: {
    50: '#735eb0',
    500: '#2a208e',
    950: '#000000',
  },
}

SCSS

$custom: #2a208e;
$custom-light: #735eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a208e",
  "rgb": {
    "r": 42,
    "g": 32,
    "b": 142
  },
  "hsl": {
    "h": 245.455,
    "s": 63.218,
    "l": 34.118
  },
  "oklch": {
    "l": 0.3437,
    "c": 0.1707,
    "h": 276.6
  },
  "luminance": 0.03478
}

Semantic roles & 50–950 ramp

primary

#2A208E

secondary

#B1BB4F

accent

#E642D7

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #2A208E

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

Preview Lab → · Contrast checker → · Palette generator →