#2D46A9#2D46A9

#2D46A9 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.7% C 0.161 H 268.2°. Best body text is #FFFFFF at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#2D46A9
RGB	rgb(45, 70, 169)
HSL	hsl(228, 58%, 42%)
HSV	hsv(228, 73%, 66%)
CMYK	cmyk(73.4%, 58.6%, 0%, 33.7%)
CIE-LAB	lab(33.57, 25.74, -55.95)
CIE-LCH	lch(33.57, 61.59, 294.71°)
OKLab	oklab(43.71% -0.0052 -0.1614)
OKLCH	oklch(43.71% 0.161 268.2)
XYZ	xyz(10.4313, 7.8017, 38.4846)
Luminance	0.0780 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D46A9 #A9902D

analogous

#2D84A9 #2D46A9 #522DA9

triadic

#2D46A9 #A92D46 #46A92D

tetradic

#2D46A9 #A92D84 #A9902D #2DA952

square

#2D46A9 #A92D84 #A9902D #2DA952

split-complementary

#2D46A9 #A9522D #84A92D

monochromatic

#131E48 #203279 #2D46A9 #4661CE #768ADA

Accessibility & contrast

On white

8.20

#2D46A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#2D46A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D46A9

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D46A9	#FFFFFF	#000000	##FFFFFF
##2D46A9	1.00	8.20	2.56	8.20
#FFFFFF	8.20	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AC

Deuteranopia (green-blind)

#0049A7

Tritanopia (blue-blind)

#005F70

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2d46a9;
/* rgb */ color: rgb(45, 70, 169);
/* oklch */ color: oklch(43.7% 0.161 268.2);

Tailwind

colors: {
  custom: {
    50: '#7779c3',
    500: '#2d46a9',
    950: '#000000',
  },
}

SCSS

$custom: #2d46a9;
$custom-light: #7779c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d46a9",
  "rgb": {
    "r": 45,
    "g": 70,
    "b": 169
  },
  "hsl": {
    "h": 227.903,
    "s": 57.944,
    "l": 41.961
  },
  "oklch": {
    "l": 0.43705,
    "c": 0.16146,
    "h": 268.2
  },
  "luminance": 0.07803
}

Semantic roles & 50–950 ramp

primary

#2D46A9

secondary

#C2B26F

accent

#C247E1

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2D46A9

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

Preview Lab → · Contrast checker → · Palette generator →