#2B268B#2B268B

#2B268B is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.0% C 0.160 H 276.4°. Best body text is #FFFFFF at 11.98:1 contrast (WCAG AA passes).

Color values

HEX	#2B268B
RGB	rgb(43, 38, 139)
HSL	hsl(243, 57%, 35%)
HSV	hsv(243, 73%, 55%)
CMYK	cmyk(69.1%, 72.7%, 0%, 45.5%)
CIE-LAB	lab(22.87, 35.31, -55.14)
CIE-LCH	lch(22.87, 65.48, 302.63°)
OKLab	oklab(35.01% 0.0178 -0.1593)
OKLCH	oklch(35.01% 0.16 276.4)
XYZ	xyz(6.3481, 3.7633, 24.8130)
Luminance	0.0376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B268B #868B26

analogous

#26548B #2B268B #5D268B

triadic

#2B268B #8B2B26 #268B2B

tetradic

#2B268B #8B2654 #868B26 #268B5D

square

#2B268B #8B2654 #868B26 #268B5D

split-complementary

#2B268B #8B5D26 #548B26

monochromatic

#0D0C2B #1C195B #2B268B #3A33BB #605AD2

Accessibility & contrast

On white

11.98

#2B268B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2B268B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B268B

11.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B268B	#FFFFFF	#000000	##FFFFFF
##2B268B	1.00	11.98	1.75	11.98
#FFFFFF	11.98	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8E

Deuteranopia (green-blind)

#003289

Tritanopia (blue-blind)

#004256

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2b268b;
/* rgb */ color: rgb(43, 38, 139);
/* oklch */ color: oklch(35.0% 0.160 276.4);

Tailwind

colors: {
  custom: {
    50: '#7261ae',
    500: '#2b268b',
    950: '#000000',
  },
}

SCSS

$custom: #2b268b;
$custom-light: #7261ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2b268b",
  "rgb": {
    "r": 43,
    "g": 38,
    "b": 139
  },
  "hsl": {
    "h": 242.97,
    "s": 57.062,
    "l": 34.706
  },
  "oklch": {
    "l": 0.35012,
    "c": 0.16027,
    "h": 276.4
  },
  "luminance": 0.03764
}

Semantic roles & 50–950 ramp

primary

#2B268B

secondary

#B2B756

accent

#E047D9

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2B268B

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

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