#2A2B7A#2A2B7A

#2A2B7A is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.2% C 0.131 H 276.4°. Best body text is #FFFFFF at 12.17:1 contrast (WCAG AA passes).

Color values

HEX	#2A2B7A
RGB	rgb(42, 43, 122)
HSL	hsl(239, 49%, 32%)
HSV	hsv(239, 66%, 48%)
CMYK	cmyk(65.6%, 64.8%, 0%, 52.2%)
CIE-LAB	lab(22.39, 25.91, -45.23)
CIE-LCH	lch(22.39, 52.13, 299.81°)
OKLab	oklab(34.15% 0.0146 -0.1303)
OKLCH	oklch(34.15% 0.131 276.4)
XYZ	xyz(5.3304, 3.6247, 18.8273)
Luminance	0.0362 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2B7A #7A792A

analogous

#2A537A #2A2B7A #512A7A

triadic

#2A2B7A #7A2A2B #2B7A2A

tetradic

#2A2B7A #7A2A53 #7A792A #2A7A51

square

#2A2B7A #7A2A53 #7A792A #2A7A51

split-complementary

#2A2B7A #7A512A #537A2A

monochromatic

#0B0B1F #1A1B4C #2A2B7A #3A3BA8 #595AC6

Accessibility & contrast

On white

12.17

#2A2B7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#2A2B7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2B7A

12.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2B7A	#FFFFFF	#000000	##FFFFFF
##2A2B7A	1.00	12.17	1.73	12.17
#FFFFFF	12.17	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00397D

Deuteranopia (green-blind)

#003278

Tritanopia (blue-blind)

#003F4E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2a2b7a;
/* rgb */ color: rgb(42, 43, 122);
/* oklch */ color: oklch(34.2% 0.131 276.4);

Tailwind

colors: {
  custom: {
    50: '#6e64a1',
    500: '#2a2b7a',
    950: '#000000',
  },
}

SCSS

$custom: #2a2b7a;
$custom-light: #6e64a1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2b7a",
  "rgb": {
    "r": 42,
    "g": 43,
    "b": 122
  },
  "hsl": {
    "h": 239.25,
    "s": 48.78,
    "l": 32.157
  },
  "oklch": {
    "l": 0.34151,
    "c": 0.13109,
    "h": 276.4
  },
  "luminance": 0.03625
}

Semantic roles & 50–950 ramp

primary

#2A2B7A

secondary

#ABAA55

accent

#D74FD8

background

#F7F6FA

surface

#EDEBF3

border

#C8C6CD

text

#08050F

muted

#7B7A7F

Preview Lab

Preview with #2A2B7A

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

Preview Lab → · Contrast checker → · Palette generator →