#2B206D#2B206D

#2B206D is a dark, vivid blue. Relative luminance 0.027; OKLCH L 31.0% C 0.127 H 282.6°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#2B206D
RGB	rgb(43, 32, 109)
HSL	hsl(249, 55%, 28%)
HSV	hsv(249, 71%, 43%)
CMYK	cmyk(60.6%, 70.6%, 0%, 57.3%)
CIE-LAB	lab(18.59, 28.70, -43.09)
CIE-LCH	lch(18.59, 51.77, 303.67°)
OKLab	oklab(31.04% 0.0277 -0.124)
OKLCH	oklch(31.04% 0.127 282.6)
XYZ	xyz(4.2722, 2.6505, 14.7515)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B206D #626D20

analogous

#203C6D #2B206D #51206D

triadic

#2B206D #6D2B20 #206D2B

tetradic

#2B206D #6D203C #626D20 #206D51

square

#2B206D #6D203C #626D20 #206D51

split-complementary

#2B206D #6D5120 #3C6D20

monochromatic

#090718 #18123E #2B206D #3E2E9C #5440C7

Accessibility & contrast

On white

13.72

#2B206D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2B206D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B206D

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B206D	#FFFFFF	#000000	##FFFFFF
##2B206D	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306F

Deuteranopia (green-blind)

#002B6C

Tritanopia (blue-blind)

#063443

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2b206d;
/* rgb */ color: rgb(43, 32, 109);
/* oklch */ color: oklch(31.0% 0.127 282.6);

Tailwind

colors: {
  custom: {
    50: '#6c5c98',
    500: '#2b206d',
    950: '#000000',
  },
}

SCSS

$custom: #2b206d;
$custom-light: #6c5c98;
$custom-dark: #000000;

JSON

{
  "hex": "#2b206d",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 109
  },
  "hsl": {
    "h": 248.571,
    "s": 54.61,
    "l": 27.647
  },
  "oklch": {
    "l": 0.3104,
    "c": 0.12704,
    "h": 282.6
  },
  "luminance": 0.02651
}

Semantic roles & 50–950 ramp

primary

#2B206D

secondary

#94A148

accent

#DE4AC9

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #2B206D

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

Preview Lab → · Contrast checker → · Palette generator →