#2B26BA#2B26BA

#2B26BA is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 40.1% C 0.218 H 272.1°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#2B26BA
RGB	rgb(43, 38, 186)
HSL	hsl(242, 66%, 44%)
HSV	hsv(242, 80%, 73%)
CMYK	cmyk(76.9%, 79.6%, 0%, 27.1%)
CIE-LAB	lab(27.96, 50.79, -75.29)
CIE-LCH	lch(27.96, 90.82, 304.00°)
OKLab	oklab(40.11% 0.0081 -0.2179)
OKLCH	oklch(40.11% 0.218 272.1)
XYZ	xyz(10.5493, 5.4438, 46.9396)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B26BA #B5BA26

analogous

#266BBA #2B26BA #7526BA

triadic

#2B26BA #BA2B26 #26BA2B

tetradic

#2B26BA #BA266B #B5BA26 #26BA75

square

#2B26BA #BA266B #B5BA26 #26BA75

split-complementary

#2B26BA #BA7526 #6BBA26

monochromatic

#141154 #1F1C87 #2B26BA #4944D9 #7B77E3

Accessibility & contrast

On white

10.05

#2B26BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2B26BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B26BA

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B26BA	#FFFFFF	#000000	##FFFFFF
##2B26BA	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049BE

Deuteranopia (green-blind)

#003BB7

Tritanopia (blue-blind)

#005470

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2b26ba;
/* rgb */ color: rgb(43, 38, 186);
/* oklch */ color: oklch(40.1% 0.218 272.1);

Tailwind

colors: {
  custom: {
    50: '#7e64d0',
    500: '#2b26ba',
    950: '#000000',
  },
}

SCSS

$custom: #2b26ba;
$custom-light: #7e64d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b26ba",
  "rgb": {
    "r": 43,
    "g": 38,
    "b": 186
  },
  "hsl": {
    "h": 242.027,
    "s": 66.071,
    "l": 43.922
  },
  "oklch": {
    "l": 0.40111,
    "c": 0.21804,
    "h": 272.1
  },
  "luminance": 0.05445
}

Semantic roles & 50–950 ramp

primary

#2B26BA

secondary

#C8CB71

accent

#E93FE3

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #2B26BA

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

Preview Lab → · Contrast checker → · Palette generator →