#2A268B#2A268B

#2A268B is a dark, vivid blue. Relative luminance 0.037; OKLCH L 34.9% C 0.161 H 275.9°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#2A268B
RGB	rgb(42, 38, 139)
HSL	hsl(242, 57%, 35%)
HSV	hsv(242, 73%, 55%)
CMYK	cmyk(69.8%, 72.7%, 0%, 45.5%)
CIE-LAB	lab(22.80, 35.18, -55.26)
CIE-LCH	lch(22.80, 65.51, 302.48°)
OKLab	oklab(34.94% 0.0165 -0.1597)
OKLCH	oklch(34.94% 0.161 275.9)
XYZ	xyz(6.3066, 3.7420, 24.8110)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A268B #878B26

analogous

#26558B #2A268B #5C268B

triadic

#2A268B #8B2A26 #268B2A

tetradic

#2A268B #8B2655 #878B26 #268B5C

square

#2A268B #8B2655 #878B26 #268B5C

split-complementary

#2A268B #8B5C26 #558B26

monochromatic

#0D0C2B #1B195B #2A268B #3933BB #5E5AD2

Accessibility & contrast

On white

12.01

#2A268B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2A268B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A268B

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A268B	#FFFFFF	#000000	##FFFFFF
##2A268B	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8E

Deuteranopia (green-blind)

#003289

Tritanopia (blue-blind)

#004256

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a268b;
/* rgb */ color: rgb(42, 38, 139);
/* oklch */ color: oklch(34.9% 0.161 275.9);

Tailwind

colors: {
  custom: {
    50: '#7261ae',
    500: '#2a268b',
    950: '#000000',
  },
}

SCSS

$custom: #2a268b;
$custom-light: #7261ae;
$custom-dark: #000000;

JSON

{
  "hex": "#2a268b",
  "rgb": {
    "r": 42,
    "g": 38,
    "b": 139
  },
  "hsl": {
    "h": 242.376,
    "s": 57.062,
    "l": 34.706
  },
  "oklch": {
    "l": 0.3494,
    "c": 0.16052,
    "h": 275.9
  },
  "luminance": 0.03743
}

Semantic roles & 50–950 ramp

primary

#2A268B

secondary

#B3B756

accent

#E047DA

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2A268B

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

Preview Lab → · Contrast checker → · Palette generator →