#2B26A3#2B26A3

#2B26A3 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.6% C 0.191 H 273.9°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#2B26A3
RGB	rgb(43, 38, 163)
HSL	hsl(242, 62%, 39%)
HSV	hsv(242, 77%, 64%)
CMYK	cmyk(73.6%, 76.7%, 0%, 36.1%)
CIE-LAB	lab(25.39, 43.40, -65.75)
CIE-LCH	lch(25.39, 78.78, 303.43°)
OKLab	oklab(37.55% 0.0131 -0.1902)
OKLCH	oklch(37.55% 0.191 273.9)
XYZ	xyz(8.2980, 4.5433, 35.0829)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B26A3 #9EA326

analogous

#2660A3 #2B26A3 #6A26A3

triadic

#2B26A3 #A32B26 #26A32B

tetradic

#2B26A3 #A32660 #9EA326 #26A36A

square

#2B26A3 #A32660 #9EA326 #26A36A

split-complementary

#2B26A3 #A36A26 #60A326

monochromatic

#110F40 #1E1A71 #2B26A3 #3C36D0 #6C68DC

Accessibility & contrast

On white

11.00

#2B26A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#2B26A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B26A3

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B26A3	#FFFFFF	#000000	##FFFFFF
##2B26A3	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A7

Deuteranopia (green-blind)

#0036A1

Tritanopia (blue-blind)

#004B63

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #2b26a3;
/* rgb */ color: rgb(43, 38, 163);
/* oklch */ color: oklch(37.6% 0.191 273.9);

Tailwind

colors: {
  custom: {
    50: '#7863c0',
    500: '#2b26a3',
    950: '#000000',
  },
}

SCSS

$custom: #2b26a3;
$custom-light: #7863c0;
$custom-dark: #000000;

JSON

{
  "hex": "#2b26a3",
  "rgb": {
    "r": 43,
    "g": 38,
    "b": 163
  },
  "hsl": {
    "h": 242.4,
    "s": 62.189,
    "l": 39.412
  },
  "oklch": {
    "l": 0.37554,
    "c": 0.19064,
    "h": 273.9
  },
  "luminance": 0.04544
}

Semantic roles & 50–950 ramp

primary

#2B26A3

secondary

#BEC263

accent

#E543DF

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2B26A3

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

Preview Lab → · Contrast checker → · Palette generator →