#2D46A3#2D46A3

#2D46A3 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.2% C 0.153 H 268.0°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#2D46A3
RGB	rgb(45, 70, 163)
HSL	hsl(227, 57%, 41%)
HSV	hsv(227, 72%, 64%)
CMYK	cmyk(72.4%, 57.1%, 0%, 36.1%)
CIE-LAB	lab(33.10, 23.48, -53.12)
CIE-LCH	lch(33.10, 58.08, 293.85°)
OKLab	oklab(43.21% -0.0054 -0.1531)
OKLCH	oklch(43.21% 0.153 268)
XYZ	xyz(9.8809, 7.5815, 35.5859)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D46A3 #A38A2D

analogous

#2D81A3 #2D46A3 #4F2DA3

triadic

#2D46A3 #A32D46 #46A32D

tetradic

#2D46A3 #A32D81 #A38A2D #2DA34F

square

#2D46A3 #A32D81 #A38A2D #2DA34F

split-complementary

#2D46A3 #A34F2D #81A32D

monochromatic

#131D43 #203173 #2D46A3 #425FCB #7288D8

Accessibility & contrast

On white

8.34

#2D46A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#2D46A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D46A3

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D46A3	#FFFFFF	#000000	##FFFFFF
##2D46A3	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A6

Deuteranopia (green-blind)

#0049A1

Tritanopia (blue-blind)

#005D6D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d46a3;
/* rgb */ color: rgb(45, 70, 163);
/* oklch */ color: oklch(43.2% 0.153 268.0);

Tailwind

colors: {
  custom: {
    50: '#7679bf',
    500: '#2d46a3',
    950: '#000000',
  },
}

SCSS

$custom: #2d46a3;
$custom-light: #7679bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2d46a3",
  "rgb": {
    "r": 45,
    "g": 70,
    "b": 163
  },
  "hsl": {
    "h": 227.288,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.43205,
    "c": 0.15316,
    "h": 268
  },
  "luminance": 0.07583
}

Semantic roles & 50–950 ramp

primary

#2D46A3

secondary

#C0AE6C

accent

#C048E0

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2D46A3

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

Preview Lab → · Contrast checker → · Palette generator →