#2B208E#2B208E

#2B208E is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.4% C 0.170 H 277.0°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#2B208E
RGB	rgb(43, 32, 142)
HSL	hsl(246, 63%, 34%)
HSV	hsv(246, 77%, 56%)
CMYK	cmyk(69.7%, 77.5%, 0%, 44.3%)
CIE-LAB	lab(21.94, 39.81, -58.54)
CIE-LCH	lch(21.94, 70.80, 304.22°)
OKLab	oklab(34.44% 0.0209 -0.1692)
OKLCH	oklch(34.44% 0.17 277)
XYZ	xyz(6.3937, 3.4990, 25.9244)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B208E #838E20

analogous

#204C8E #2B208E #62208E

triadic

#2B208E #8E2B20 #208E2B

tetradic

#2B208E #8E204C #838E20 #208E62

square

#2B208E #8E204C #838E20 #208E62

split-complementary

#2B208E #8E6220 #4C8E20

monochromatic

#0D092A #1C155C #2B208E #3A2BC0 #5E51D8

Accessibility & contrast

On white

12.35

#2B208E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2B208E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B208E

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B208E	#FFFFFF	#000000	##FFFFFF
##2B208E	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#00308C

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2b208e;
/* rgb */ color: rgb(43, 32, 142);
/* oklch */ color: oklch(34.4% 0.170 277.0);

Tailwind

colors: {
  custom: {
    50: '#745eb0',
    500: '#2b208e',
    950: '#000000',
  },
}

SCSS

$custom: #2b208e;
$custom-light: #745eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b208e",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 142
  },
  "hsl": {
    "h": 246,
    "s": 63.218,
    "l": 34.118
  },
  "oklch": {
    "l": 0.34444,
    "c": 0.17046,
    "h": 277
  },
  "luminance": 0.035
}

Semantic roles & 50–950 ramp

primary

#2B208E

secondary

#B0BB4F

accent

#E642D6

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #2B208E

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

Preview Lab → · Contrast checker → · Palette generator →