#2A266B#2A266B

#2A266B is a dark, moderate blue. Relative luminance 0.029; OKLCH L 31.8% C 0.116 H 280.1°. Best body text is #FFFFFF at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#2A266B
RGB	rgb(42, 38, 107)
HSL	hsl(243, 48%, 28%)
HSV	hsv(243, 64%, 42%)
CMYK	cmyk(60.7%, 64.5%, 0%, 58%)
CIE-LAB	lab(19.80, 23.86, -39.81)
CIE-LCH	lch(19.80, 46.42, 300.94°)
OKLab	oklab(31.85% 0.0204 -0.1144)
OKLCH	oklch(31.85% 0.116 280.1)
XYZ	xyz(4.3010, 2.9397, 14.2478)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A266B #676B26

analogous

#26446B #2A266B #4C266B

triadic

#2A266B #6B2A26 #266B2A

tetradic

#2A266B #6B2644 #676B26 #266B4C

square

#2A266B #6B2644 #676B26 #266B4C

split-complementary

#2A266B #6B4C26 #446B26

monochromatic

#090817 #18163E #2A266B #3C3698 #534CBF

Accessibility & contrast

On white

13.22

#2A266B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#2A266B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A266B

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A266B	#FFFFFF	#000000	##FFFFFF
##2A266B	1.00	13.22	1.59	13.22
#FFFFFF	13.22	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00326D

Deuteranopia (green-blind)

#002D6A

Tritanopia (blue-blind)

#043744

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #2a266b;
/* rgb */ color: rgb(42, 38, 107);
/* oklch */ color: oklch(31.8% 0.116 280.1);

Tailwind

colors: {
  custom: {
    50: '#6b6096',
    500: '#2a266b',
    950: '#000000',
  },
}

SCSS

$custom: #2a266b;
$custom-light: #6b6096;
$custom-dark: #000000;

JSON

{
  "hex": "#2a266b",
  "rgb": {
    "r": 42,
    "g": 38,
    "b": 107
  },
  "hsl": {
    "h": 243.478,
    "s": 47.586,
    "l": 28.431
  },
  "oklch": {
    "l": 0.31846,
    "c": 0.11618,
    "h": 280.1
  },
  "luminance": 0.0294
}

Semantic roles & 50–950 ramp

primary

#2A266B

secondary

#999E4F

accent

#D751CF

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07050D

muted

#7A797E

Preview Lab

Preview with #2A266B

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

Preview Lab → · Contrast checker → · Palette generator →