#2B46A7#2B46A7

#2B46A7 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.4% C 0.159 H 267.4°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#2B46A7
RGB	rgb(43, 70, 167)
HSL	hsl(227, 59%, 41%)
HSV	hsv(227, 74%, 65%)
CMYK	cmyk(74.3%, 58.1%, 0%, 34.5%)
CIE-LAB	lab(33.31, 24.73, -55.17)
CIE-LCH	lch(33.31, 60.46, 294.15°)
OKLab	oklab(43.44% -0.0071 -0.1591)
OKLCH	oklch(43.44% 0.159 267.4)
XYZ	xyz(10.1590, 7.6828, 37.4993)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B46A7 #A78C2B

analogous

#2B84A7 #2B46A7 #4E2BA7

triadic

#2B46A7 #A72B46 #46A72B

tetradic

#2B46A7 #A72B84 #A78C2B #2BA74E

square

#2B46A7 #A72B84 #A78C2B #2BA74E

split-complementary

#2B46A7 #A74E2B #84A72B

monochromatic

#121D46 #1E3276 #2B46A7 #4160CE #7289DB

Accessibility & contrast

On white

8.28

#2B46A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#2B46A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B46A7

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B46A7	#FFFFFF	#000000	##FFFFFF
##2B46A7	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AA

Deuteranopia (green-blind)

#0049A5

Tritanopia (blue-blind)

#005E6F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2b46a7;
/* rgb */ color: rgb(43, 70, 167);
/* oklch */ color: oklch(43.4% 0.159 267.4);

Tailwind

colors: {
  custom: {
    50: '#7679c2',
    500: '#2b46a7',
    950: '#000000',
  },
}

SCSS

$custom: #2b46a7;
$custom-light: #7679c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2b46a7",
  "rgb": {
    "r": 43,
    "g": 70,
    "b": 167
  },
  "hsl": {
    "h": 226.935,
    "s": 59.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.43441,
    "c": 0.15929,
    "h": 267.4
  },
  "luminance": 0.07684
}

Semantic roles & 50–950 ramp

primary

#2B46A7

secondary

#C2AF6C

accent

#C046E2

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2B46A7

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

Preview Lab → · Contrast checker → · Palette generator →