#2B208D#2B208D

#2B208D is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.3% C 0.169 H 277.2°. Best body text is #FFFFFF at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#2B208D
RGB	rgb(43, 32, 141)
HSL	hsl(246, 63%, 34%)
HSV	hsv(246, 77%, 55%)
CMYK	cmyk(69.5%, 77.3%, 0%, 44.7%)
CIE-LAB	lab(21.83, 39.48, -58.10)
CIE-LCH	lch(21.83, 70.25, 304.20°)
OKLab	oklab(34.34% 0.0212 -0.1679)
OKLCH	oklch(34.34% 0.169 277.2)
XYZ	xyz(6.3189, 3.4691, 25.5307)
Luminance	0.0347 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B208D #828D20

analogous

#204C8D #2B208D #62208D

triadic

#2B208D #8D2B20 #208D2B

tetradic

#2B208D #8D204C #828D20 #208D62

square

#2B208D #8D204C #828D20 #208D62

split-complementary

#2B208D #8D6220 #4C8D20

monochromatic

#0D0929 #1C155B #2B208D #3A2BBF #5E50D7

Accessibility & contrast

On white

12.40

#2B208D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2B208D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B208D

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B208D	#FFFFFF	#000000	##FFFFFF
##2B208D	1.00	12.40	1.69	12.40
#FFFFFF	12.40	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003990

Deuteranopia (green-blind)

#00308B

Tritanopia (blue-blind)

#004055

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2b208d;
/* rgb */ color: rgb(43, 32, 141);
/* oklch */ color: oklch(34.3% 0.169 277.2);

Tailwind

colors: {
  custom: {
    50: '#735eaf',
    500: '#2b208d',
    950: '#000000',
  },
}

SCSS

$custom: #2b208d;
$custom-light: #735eaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2b208d",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 141
  },
  "hsl": {
    "h": 246.055,
    "s": 63.006,
    "l": 33.922
  },
  "oklch": {
    "l": 0.34336,
    "c": 0.16921,
    "h": 277.2
  },
  "luminance": 0.0347
}

Semantic roles & 50–950 ramp

primary

#2B208D

secondary

#B0BA4E

accent

#E642D5

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#090411

muted

#7B7980

Preview Lab

Preview with #2B208D

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

Preview Lab → · Contrast checker → · Palette generator →