#2B2080#2B2080

#2B2080 is a dark, vivid blue. Relative luminance 0.031; OKLCH L 33.0% C 0.153 H 279.1°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#2B2080
RGB	rgb(43, 32, 128)
HSL	hsl(247, 60%, 31%)
HSV	hsv(247, 75%, 50%)
CMYK	cmyk(66.4%, 75%, 0%, 49.8%)
CIE-LAB	lab(20.46, 35.16, -52.20)
CIE-LCH	lch(20.46, 62.94, 303.96°)
OKLab	oklab(32.95% 0.0241 -0.1507)
OKLCH	oklch(32.95% 0.153 279.1)
XYZ	xyz(5.4078, 3.1047, 20.7322)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2080 #758020

analogous

#204580 #2B2080 #5B2080

triadic

#2B2080 #802B20 #20802B

tetradic

#2B2080 #802045 #758020 #20805B

square

#2B2080 #802045 #758020 #20805B

split-complementary

#2B2080 #805B20 #458020

monochromatic

#0A081E #1B144F #2B2080 #3B2CB1 #5949D1

Accessibility & contrast

On white

12.95

#2B2080 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2B2080 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2080

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2080	#FFFFFF	#000000	##FFFFFF
##2B2080	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#002D7E

Tritanopia (blue-blind)

#003B4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2b2080;
/* rgb */ color: rgb(43, 32, 128);
/* oklch */ color: oklch(33.0% 0.153 279.1);

Tailwind

colors: {
  custom: {
    50: '#715da6',
    500: '#2b2080',
    950: '#000000',
  },
}

SCSS

$custom: #2b2080;
$custom-light: #715da6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2080",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 128
  },
  "hsl": {
    "h": 246.875,
    "s": 60,
    "l": 31.373
  },
  "oklch": {
    "l": 0.32952,
    "c": 0.15259,
    "h": 279.1
  },
  "luminance": 0.03105
}

Semantic roles & 50–950 ramp

primary

#2B2080

secondary

#A7B349

accent

#E345D1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2B2080

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

Preview Lab → · Contrast checker → · Palette generator →