#2A46AC#2A46AC

#2A46AC is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.8% C 0.166 H 267.3°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#2A46AC
RGB	rgb(42, 70, 172)
HSL	hsl(227, 61%, 42%)
HSV	hsv(227, 76%, 67%)
CMYK	cmyk(75.6%, 59.3%, 0%, 32.5%)
CIE-LAB	lab(33.67, 26.50, -57.58)
CIE-LCH	lch(33.67, 63.38, 294.71°)
OKLab	oklab(43.82% -0.0079 -0.1662)
OKLCH	oklch(43.82% 0.166 267.3)
XYZ	xyz(10.5888, 7.8500, 39.9789)
Luminance	0.0785 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A46AC #AC902A

analogous

#2A87AC #2A46AC #4F2AAC

triadic

#2A46AC #AC2A46 #46AC2A

tetradic

#2A46AC #AC2A87 #AC902A #2AAC4F

square

#2A46AC #AC2A87 #AC902A #2AAC4F

split-complementary

#2A46AC #AC4F2A #87AC2A

monochromatic

#121E4A #1E327B #2A46AC #4261D1 #738ADD

Accessibility & contrast

On white

8.17

#2A46AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#2A46AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A46AC

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A46AC	#FFFFFF	#000000	##FFFFFF
##2A46AC	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AF

Deuteranopia (green-blind)

#0049AA

Tritanopia (blue-blind)

#006072

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2a46ac;
/* rgb */ color: rgb(42, 70, 172);
/* oklch */ color: oklch(43.8% 0.166 267.3);

Tailwind

colors: {
  custom: {
    50: '#7779c6',
    500: '#2a46ac',
    950: '#000000',
  },
}

SCSS

$custom: #2a46ac;
$custom-light: #7779c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a46ac",
  "rgb": {
    "r": 42,
    "g": 70,
    "b": 172
  },
  "hsl": {
    "h": 227.077,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.43819,
    "c": 0.16643,
    "h": 267.3
  },
  "luminance": 0.07851
}

Semantic roles & 50–950 ramp

primary

#2A46AC

secondary

#C4B26D

accent

#C144E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2A46AC

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

Preview Lab → · Contrast checker → · Palette generator →