#2B266B#2B266B

#2B266B is a dark, moderate blue. Relative luminance 0.030; OKLCH L 31.9% C 0.116 H 280.8°. Best body text is #FFFFFF at 13.19:1 contrast (WCAG AA passes).

Color values

HEX	#2B266B
RGB	rgb(43, 38, 107)
HSL	hsl(244, 48%, 28%)
HSV	hsv(244, 64%, 42%)
CMYK	cmyk(59.8%, 64.5%, 0%, 58%)
CIE-LAB	lab(19.89, 24.06, -39.67)
CIE-LCH	lch(19.89, 46.39, 301.24°)
OKLab	oklab(31.93% 0.0218 -0.1139)
OKLCH	oklch(31.93% 0.116 280.8)
XYZ	xyz(4.3424, 2.9611, 14.2498)
Luminance	0.0296 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B266B #666B26

analogous

#26436B #2B266B #4D266B

triadic

#2B266B #6B2B26 #266B2B

tetradic

#2B266B #6B2643 #666B26 #266B4D

square

#2B266B #6B2643 #666B26 #266B4D

split-complementary

#2B266B #6B4D26 #436B26

monochromatic

#090817 #19163E #2B266B #3D3698 #544CBF

Accessibility & contrast

On white

13.19

#2B266B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2B266B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B266B

13.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B266B	#FFFFFF	#000000	##FFFFFF
##2B266B	1.00	13.19	1.59	13.19
#FFFFFF	13.19	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00336D

Deuteranopia (green-blind)

#002D6A

Tritanopia (blue-blind)

#083744

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2b266b;
/* rgb */ color: rgb(43, 38, 107);
/* oklch */ color: oklch(31.9% 0.116 280.8);

Tailwind

colors: {
  custom: {
    50: '#6b6096',
    500: '#2b266b',
    950: '#000000',
  },
}

SCSS

$custom: #2b266b;
$custom-light: #6b6096;
$custom-dark: #000000;

JSON

{
  "hex": "#2b266b",
  "rgb": {
    "r": 43,
    "g": 38,
    "b": 107
  },
  "hsl": {
    "h": 244.348,
    "s": 47.586,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31931,
    "c": 0.11598,
    "h": 280.8
  },
  "luminance": 0.02961
}

Semantic roles & 50–950 ramp

primary

#2B266B

secondary

#989E4F

accent

#D751CD

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2B266B

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

Preview Lab → · Contrast checker → · Palette generator →