#2B46B6#2B46B6

#2B46B6 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.7% C 0.180 H 267.8°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#2B46B6
RGB	rgb(43, 70, 182)
HSL	hsl(228, 62%, 44%)
HSV	hsv(228, 76%, 71%)
CMYK	cmyk(76.4%, 61.5%, 0%, 28.6%)
CIE-LAB	lab(34.54, 30.37, -62.09)
CIE-LCH	lch(34.54, 69.12, 296.06°)
OKLab	oklab(44.74% -0.0069 -0.1795)
OKLCH	oklch(44.74% 0.18 267.8)
XYZ	xyz(11.6270, 8.2700, 45.2304)
Luminance	0.0827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B46B6 #B69B2B

analogous

#2B8CB6 #2B46B6 #552BB6

triadic

#2B46B6 #B62B46 #46B62B

tetradic

#2B46B6 #B62B8C #B69B2B #2BB655

square

#2B46B6 #B62B8C #B69B2B #2BB655

split-complementary

#2B46B6 #B6552B #8CB62B

monochromatic

#142053 #1F3384 #2B46B6 #4A65D4 #7B8FE0

Accessibility & contrast

On white

7.91

#2B46B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2B46B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B46B6

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B46B6	#FFFFFF	#000000	##FFFFFF
##2B46B6	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BA

Deuteranopia (green-blind)

#004BB4

Tritanopia (blue-blind)

#006377

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2b46b6;
/* rgb */ color: rgb(43, 70, 182);
/* oklch */ color: oklch(44.7% 0.180 267.8);

Tailwind

colors: {
  custom: {
    50: '#7a79cd',
    500: '#2b46b6',
    950: '#000000',
  },
}

SCSS

$custom: #2b46b6;
$custom-light: #7a79cd;
$custom-dark: #000000;

JSON

{
  "hex": "#2b46b6",
  "rgb": {
    "r": 43,
    "g": 70,
    "b": 182
  },
  "hsl": {
    "h": 228.345,
    "s": 61.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.44736,
    "c": 0.17959,
    "h": 267.8
  },
  "luminance": 0.08271
}

Semantic roles & 50–950 ramp

primary

#2B46B6

secondary

#C8B875

accent

#C543E5

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #2B46B6

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

Preview Lab → · Contrast checker → · Palette generator →