#2A2A71#2A2A71

#2A2A71 is a dark, moderate blue. Relative luminance 0.033; OKLCH L 33.2% C 0.119 H 277.7°. Best body text is #FFFFFF at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#2A2A71
RGB	rgb(42, 42, 113)
HSL	hsl(240, 46%, 30%)
HSV	hsv(240, 63%, 44%)
CMYK	cmyk(62.8%, 62.8%, 0%, 55.7%)
CIE-LAB	lab(21.36, 23.31, -41.16)
CIE-LCH	lch(21.36, 47.30, 299.52°)
OKLab	oklab(33.15% 0.016 -0.1183)
OKLCH	oklch(33.15% 0.119 277.7)
XYZ	xyz(4.7625, 3.3401, 16.0133)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2A71 #71712A

analogous

#2A4D71 #2A2A71 #4D2A71

triadic

#2A2A71 #712A2A #2A712A

tetradic

#2A2A71 #712A4D #71712A #2A714D

square

#2A2A71 #712A4D #71712A #2A714D

split-complementary

#2A2A71 #714D2A #4D712A

monochromatic

#090918 #191944 #2A2A71 #3B3B9E #5555C0

Accessibility & contrast

On white

12.59

#2A2A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#2A2A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2A71

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2A71	#FFFFFF	#000000	##FFFFFF
##2A2A71	1.00	12.59	1.67	12.59
#FFFFFF	12.59	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003673

Deuteranopia (green-blind)

#003070

Tritanopia (blue-blind)

#003B49

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2a2a71;
/* rgb */ color: rgb(42, 42, 113);
/* oklch */ color: oklch(33.2% 0.119 277.7);

Tailwind

colors: {
  custom: {
    50: '#6c639a',
    500: '#2a2a71',
    950: '#000000',
  },
}

SCSS

$custom: #2a2a71;
$custom-light: #6c639a;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2a71",
  "rgb": {
    "r": 42,
    "g": 42,
    "b": 113
  },
  "hsl": {
    "h": 240,
    "s": 45.806,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33151,
    "c": 0.11939,
    "h": 277.7
  },
  "luminance": 0.0334
}

Semantic roles & 50–950 ramp

primary

#2A2A71

secondary

#A3A354

accent

#D552D5

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#07050E

muted

#7A797E

Preview Lab

Preview with #2A2A71

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

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