#2A2B8D#2A2B8D

#2A2B8D is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.0% C 0.157 H 274.6°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#2A2B8D
RGB	rgb(42, 43, 141)
HSL	hsl(239, 54%, 36%)
HSV	hsv(239, 70%, 55%)
CMYK	cmyk(70.2%, 69.5%, 0%, 44.7%)
CIE-LAB	lab(24.14, 32.77, -54.31)
CIE-LCH	lch(24.14, 63.43, 301.10°)
OKLab	oklab(35.96% 0.0127 -0.1569)
OKLCH	oklch(35.96% 0.157 274.6)
XYZ	xyz(6.6248, 4.1425, 25.6446)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2B8D #8D8C2A

analogous

#2A5C8D #2A2B8D #5A2A8D

triadic

#2A2B8D #8D2A2B #2B8D2A

tetradic

#2A2B8D #8D2A5C #8D8C2A #2A8D5A

square

#2A2B8D #8D2A5C #8D8C2A #2A8D5A

split-complementary

#2A2B8D #8D5A2A #5C8D2A

monochromatic

#0E0E2F #1C1D5E #2A2B8D #3839BC #6162D0

Accessibility & contrast

On white

11.48

#2A2B8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#2A2B8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2B8D

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2B8D	#FFFFFF	#000000	##FFFFFF
##2A2B8D	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E90

Deuteranopia (green-blind)

#00358B

Tritanopia (blue-blind)

#004558

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #2a2b8d;
/* rgb */ color: rgb(42, 43, 141);
/* oklch */ color: oklch(36.0% 0.157 274.6);

Tailwind

colors: {
  custom: {
    50: '#7265af',
    500: '#2a2b8d',
    950: '#000000',
  },
}

SCSS

$custom: #2a2b8d;
$custom-light: #7265af;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2b8d",
  "rgb": {
    "r": 42,
    "g": 43,
    "b": 141
  },
  "hsl": {
    "h": 239.394,
    "s": 54.098,
    "l": 35.882
  },
  "oklch": {
    "l": 0.35962,
    "c": 0.1574,
    "h": 274.6
  },
  "luminance": 0.04143
}

Semantic roles & 50–950 ramp

primary

#2A2B8D

secondary

#B6B55D

accent

#DC4ADD

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #2A2B8D

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

Preview Lab → · Contrast checker → · Palette generator →