#2D46B4#2D46B4

#2D46B4 is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.7% C 0.176 H 268.3°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#2D46B4
RGB	rgb(45, 70, 180)
HSL	hsl(229, 60%, 44%)
HSV	hsv(229, 75%, 71%)
CMYK	cmyk(75%, 61.1%, 0%, 29.4%)
CIE-LAB	lab(34.46, 29.85, -61.03)
CIE-LCH	lch(34.46, 67.94, 296.06°)
OKLab	oklab(44.65% -0.0051 -0.1763)
OKLCH	oklch(44.65% 0.176 268.3)
XYZ	xyz(11.5077, 8.2323, 44.1537)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D46B4 #B49B2D

analogous

#2D8AB4 #2D46B4 #582DB4

triadic

#2D46B4 #B42D46 #46B42D

tetradic

#2D46B4 #B42D8A #B49B2D #2DB458

square

#2D46B4 #B42D8A #B49B2D #2DB458

split-complementary

#2D46B4 #B4582D #8AB42D

monochromatic

#152052 #213383 #2D46B4 #4C65D2 #7D8FDE

Accessibility & contrast

On white

7.93

#2D46B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2D46B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D46B4

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D46B4	#FFFFFF	#000000	##FFFFFF
##2D46B4	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B8

Deuteranopia (green-blind)

#004BB2

Tritanopia (blue-blind)

#006276

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2d46b4;
/* rgb */ color: rgb(45, 70, 180);
/* oklch */ color: oklch(44.7% 0.176 268.3);

Tailwind

colors: {
  custom: {
    50: '#7a79cb',
    500: '#2d46b4',
    950: '#000000',
  },
}

SCSS

$custom: #2d46b4;
$custom-light: #7a79cb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d46b4",
  "rgb": {
    "r": 45,
    "g": 70,
    "b": 180
  },
  "hsl": {
    "h": 228.889,
    "s": 60,
    "l": 44.118
  },
  "oklch": {
    "l": 0.44652,
    "c": 0.17638,
    "h": 268.3
  },
  "luminance": 0.08233
}

Semantic roles & 50–950 ramp

primary

#2D46B4

secondary

#C7B876

accent

#C645E3

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #2D46B4

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

Preview Lab → · Contrast checker → · Palette generator →