#2B2E75#2B2E75

#2B2E75 is a dark, moderate blue. Relative luminance 0.038; OKLCH L 34.4% C 0.119 H 276.3°. Best body text is #FFFFFF at 12.00:1 contrast (WCAG AA passes).

Color values

HEX	#2B2E75
RGB	rgb(43, 46, 117)
HSL	hsl(238, 46%, 31%)
HSV	hsv(238, 63%, 46%)
CMYK	cmyk(63.2%, 60.7%, 0%, 54.1%)
CIE-LAB	lab(22.83, 22.23, -41.32)
CIE-LCH	lch(22.83, 46.92, 298.27°)
OKLab	oklab(34.37% 0.0131 -0.1187)
OKLCH	oklch(34.37% 0.119 276.3)
XYZ	xyz(5.1831, 3.7515, 17.2772)
Luminance	0.0375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2E75 #75722B

analogous

#2B5375 #2B2E75 #4D2B75

triadic

#2B2E75 #752B2E #2E752B

tetradic

#2B2E75 #752B53 #75722B #2B754D

square

#2B2E75 #752B53 #75722B #2B754D

split-complementary

#2B2E75 #754D2B #53752B

monochromatic

#0A0B1B #1B1C48 #2B2E75 #3B40A2 #595DC2

Accessibility & contrast

On white

12.00

#2B2E75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2B2E75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2E75

12.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2E75	#FFFFFF	#000000	##FFFFFF
##2B2E75	1.00	12.00	1.75	12.00
#FFFFFF	12.00	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A77

Deuteranopia (green-blind)

#003374

Tritanopia (blue-blind)

#003F4C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2b2e75;
/* rgb */ color: rgb(43, 46, 117);
/* oklch */ color: oklch(34.4% 0.119 276.3);

Tailwind

colors: {
  custom: {
    50: '#6d669d',
    500: '#2b2e75',
    950: '#000000',
  },
}

SCSS

$custom: #2b2e75;
$custom-light: #6d669d;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2e75",
  "rgb": {
    "r": 43,
    "g": 46,
    "b": 117
  },
  "hsl": {
    "h": 237.568,
    "s": 46.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.34365,
    "c": 0.11946,
    "h": 276.3
  },
  "luminance": 0.03752
}

Semantic roles & 50–950 ramp

primary

#2B2E75

secondary

#A7A355

accent

#D152D6

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08060E

muted

#7B7A7E

Preview Lab

Preview with #2B2E75

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

Preview Lab → · Contrast checker → · Palette generator →