#2B206B#2B206B

#2B206B is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.8% C 0.124 H 283.0°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#2B206B
RGB	rgb(43, 32, 107)
HSL	hsl(249, 54%, 27%)
HSV	hsv(249, 70%, 42%)
CMYK	cmyk(59.8%, 70.1%, 0%, 58%)
CIE-LAB	lab(18.40, 28.01, -42.09)
CIE-LCH	lch(18.40, 50.56, 303.64°)
OKLab	oklab(30.85% 0.028 -0.1211)
OKLCH	oklch(30.85% 0.124 283)
XYZ	xyz(4.1658, 2.6079, 14.1909)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B206B #606B20

analogous

#203B6B #2B206B #51206B

triadic

#2B206B #6B2B20 #206B2B

tetradic

#2B206B #6B203B #606B20 #206B51

square

#2B206B #6B203B #606B20 #206B51

split-complementary

#2B206B #6B5120 #3B6B20

monochromatic

#090718 #18123C #2B206B #3E2E9A #5340C6

Accessibility & contrast

On white

13.80

#2B206B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2B206B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B206B

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B206B	#FFFFFF	#000000	##FFFFFF
##2B206B	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6D

Deuteranopia (green-blind)

#002A6A

Tritanopia (blue-blind)

#0A3342

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2b206b;
/* rgb */ color: rgb(43, 32, 107);
/* oklch */ color: oklch(30.8% 0.124 283.0);

Tailwind

colors: {
  custom: {
    50: '#6c5c96',
    500: '#2b206b',
    950: '#000000',
  },
}

SCSS

$custom: #2b206b;
$custom-light: #6c5c96;
$custom-dark: #000000;

JSON

{
  "hex": "#2b206b",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 107
  },
  "hsl": {
    "h": 248.8,
    "s": 53.957,
    "l": 27.255
  },
  "oklch": {
    "l": 0.30848,
    "c": 0.12426,
    "h": 283
  },
  "luminance": 0.02608
}

Semantic roles & 50–950 ramp

primary

#2B206B

secondary

#929F48

accent

#DD4AC8

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040D

muted

#7A797E

Preview Lab

Preview with #2B206B

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

Preview Lab → · Contrast checker → · Palette generator →