#2A2B72#2A2B72

#2A2B72 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.4% C 0.119 H 277.2°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#2A2B72
RGB	rgb(42, 43, 114)
HSL	hsl(239, 46%, 31%)
HSV	hsv(239, 63%, 45%)
CMYK	cmyk(63.2%, 62.3%, 0%, 55.3%)
CIE-LAB	lab(21.71, 22.99, -41.24)
CIE-LCH	lch(21.71, 47.21, 299.14°)
OKLab	oklab(33.43% 0.0149 -0.1185)
OKLCH	oklch(33.43% 0.119 277.2)
XYZ	xyz(4.8550, 3.4345, 16.3234)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2B72 #72712A

analogous

#2A4F72 #2A2B72 #4D2A72

triadic

#2A2B72 #722A2B #2B722A

tetradic

#2A2B72 #722A4F #72712A #2A724D

square

#2A2B72 #722A4F #72712A #2A724D

split-complementary

#2A2B72 #724D2A #4F722A

monochromatic

#090919 #1A1A45 #2A2B72 #3A3C9F #5657C1

Accessibility & contrast

On white

12.45

#2A2B72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2A2B72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2B72

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2B72	#FFFFFF	#000000	##FFFFFF
##2A2B72	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003774

Deuteranopia (green-blind)

#003171

Tritanopia (blue-blind)

#003C4A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2a2b72;
/* rgb */ color: rgb(42, 43, 114);
/* oklch */ color: oklch(33.4% 0.119 277.2);

Tailwind

colors: {
  custom: {
    50: '#6c649b',
    500: '#2a2b72',
    950: '#000000',
  },
}

SCSS

$custom: #2a2b72;
$custom-light: #6c649b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2b72",
  "rgb": {
    "r": 42,
    "g": 43,
    "b": 114
  },
  "hsl": {
    "h": 239.167,
    "s": 46.154,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33434,
    "c": 0.11946,
    "h": 277.2
  },
  "luminance": 0.03435
}

Semantic roles & 50–950 ramp

primary

#2A2B72

secondary

#A4A354

accent

#D452D6

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07050E

muted

#7A7A7E

Preview Lab

Preview with #2A2B72

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

Preview Lab → · Contrast checker → · Palette generator →