#2B2E9F#2B2E9F

#2B2E9F is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.3% C 0.177 H 273.1°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E9F
RGB	rgb(43, 46, 159)
HSL	hsl(238, 57%, 40%)
HSV	hsv(238, 73%, 62%)
CMYK	cmyk(73%, 71.1%, 0%, 37.6%)
CIE-LAB	lab(26.65, 37.36, -61.24)
CIE-LCH	lch(26.65, 71.74, 301.39°)
OKLab	oklab(38.32% 0.0096 -0.1771)
OKLCH	oklch(38.32% 0.177 273.1)
XYZ	xyz(8.2292, 4.9700, 33.3198)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E9F #9F9C2B

analogous

#2B689F #2B2E9F #622B9F

triadic

#2B2E9F #9F2B2E #2E9F2B

tetradic

#2B2E9F #9F2B68 #9F9C2B #2B9F62

square

#2B2E9F #9F2B68 #9F9C2B #2B9F62

split-complementary

#2B2E9F #9F622B #689F2B

monochromatic

#11123F #1E206F #2B2E9F #3D40CA #6D70D7

Accessibility & contrast

On white

10.53

#2B2E9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#2B2E9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E9F

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E9F	#FFFFFF	#000000	##FFFFFF
##2B2E9F	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A2

Deuteranopia (green-blind)

#00399D

Tritanopia (blue-blind)

#004D63

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2b2e9f;
/* rgb */ color: rgb(43, 46, 159);
/* oklch */ color: oklch(38.3% 0.177 273.1);

Tailwind

colors: {
  custom: {
    50: '#7667bc',
    500: '#2b2e9f',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e9f;
$custom-light: #7667bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e9f",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 159
  },
  "hsl": {
    "h": 238.448,
    "s": 57.426,
    "l": 39.608
  },
  "oklch": {
    "l": 0.38325,
    "c": 0.17737,
    "h": 273.1
  },
  "luminance": 0.04971
}

Semantic roles & 50–950 ramp

primary

#2B2E9F

secondary

#BEBC67

accent

#DD47E1

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2B2E9F

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

Preview Lab → · Contrast checker → · Palette generator →