#2A2078#2A2078

#2A2078 is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.142 H 279.8°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#2A2078
RGB	rgb(42, 32, 120)
HSL	hsl(247, 58%, 30%)
HSV	hsv(247, 73%, 47%)
CMYK	cmyk(65%, 73.3%, 0%, 52.9%)
CIE-LAB	lab(19.56, 32.31, -48.59)
CIE-LCH	lch(19.56, 58.35, 303.62°)
OKLab	oklab(32.04% 0.0243 -0.1401)
OKLCH	oklch(32.04% 0.142 279.8)
XYZ	xyz(4.8604, 2.8810, 18.0656)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2078 #6E7820

analogous

#204278 #2A2078 #562078

triadic

#2A2078 #782A20 #20782A

tetradic

#2A2078 #782042 #6E7820 #207856

square

#2A2078 #782042 #6E7820 #207856

split-complementary

#2A2078 #785620 #427820

monochromatic

#080618 #191348 #2A2078 #3B2DA8 #5445CD

Accessibility & contrast

On white

13.32

#2A2078 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#2A2078 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2078

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2078	#FFFFFF	#000000	##FFFFFF
##2A2078	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337B

Deuteranopia (green-blind)

#002C76

Tritanopia (blue-blind)

#003849

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2a2078;
/* rgb */ color: rgb(42, 32, 120);
/* oklch */ color: oklch(32.0% 0.142 279.8);

Tailwind

colors: {
  custom: {
    50: '#6e5da0',
    500: '#2a2078',
    950: '#000000',
  },
}

SCSS

$custom: #2a2078;
$custom-light: #6e5da0;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2078",
  "rgb": {
    "r": 42,
    "g": 32,
    "b": 120
  },
  "hsl": {
    "h": 246.818,
    "s": 57.895,
    "l": 29.804
  },
  "oklch": {
    "l": 0.32044,
    "c": 0.14222,
    "h": 279.8
  },
  "luminance": 0.02881
}

Semantic roles & 50–950 ramp

primary

#2A2078

secondary

#A0AB48

accent

#E147D0

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040F

muted

#7B797E

Preview Lab

Preview with #2A2078

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

Preview Lab → · Contrast checker → · Palette generator →