#2B268D#2B268D

#2B268D is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.2% C 0.163 H 276.2°. Best body text is #FFFFFF at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#2B268D
RGB	rgb(43, 38, 141)
HSL	hsl(243, 58%, 35%)
HSV	hsv(243, 73%, 55%)
CMYK	cmyk(69.5%, 73%, 0%, 44.7%)
CIE-LAB	lab(23.08, 36.00, -56.05)
CIE-LCH	lch(23.08, 66.61, 302.71°)
OKLab	oklab(35.22% 0.0175 -0.1619)
OKLCH	oklch(35.22% 0.163 276.2)
XYZ	xyz(6.4955, 3.8223, 25.5896)
Luminance	0.0382 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B268D #888D26

analogous

#26548D #2B268D #5F268D

triadic

#2B268D #8D2B26 #268D2B

tetradic

#2B268D #8D2654 #888D26 #268D5F

square

#2B268D #8D2654 #888D26 #268D5F

split-complementary

#2B268D #8D5F26 #548D26

monochromatic

#0E0C2D #1C195D #2B268D #3A33BD #615BD3

Accessibility & contrast

On white

11.90

#2B268D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2B268D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B268D

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B268D	#FFFFFF	#000000	##FFFFFF
##2B268D	1.00	11.90	1.76	11.90
#FFFFFF	11.90	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B90

Deuteranopia (green-blind)

#00328B

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2b268d;
/* rgb */ color: rgb(43, 38, 141);
/* oklch */ color: oklch(35.2% 0.163 276.2);

Tailwind

colors: {
  custom: {
    50: '#7361af',
    500: '#2b268d',
    950: '#000000',
  },
}

SCSS

$custom: #2b268d;
$custom-light: #7361af;
$custom-dark: #000000;

JSON

{
  "hex": "#2b268d",
  "rgb": {
    "r": 43,
    "g": 38,
    "b": 141
  },
  "hsl": {
    "h": 242.913,
    "s": 57.542,
    "l": 35.098
  },
  "oklch": {
    "l": 0.35217,
    "c": 0.16288,
    "h": 276.2
  },
  "luminance": 0.03823
}

Semantic roles & 50–950 ramp

primary

#2B268D

secondary

#B3B857

accent

#E147D9

background

#F7F5FA

surface

#EDEAF5

border

#C8C6CF

text

#090511

muted

#7B7980

Preview Lab

Preview with #2B268D

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

Preview Lab → · Contrast checker → · Palette generator →