#2E3552#2E3552

#2E3552 is a dark, muted blue. Relative luminance 0.037; OKLCH L 33.6% C 0.052 H 273.0°. Best body text is #FFFFFF at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#2E3552
RGB	rgb(46, 53, 82)
HSL	hsl(228, 28%, 25%)
HSV	hsv(228, 44%, 32%)
CMYK	cmyk(43.9%, 35.4%, 0%, 67.8%)
CIE-LAB	lab(22.78, 5.63, -18.60)
CIE-LCH	lch(22.78, 19.44, 286.85°)
OKLab	oklab(33.63% 0.0027 -0.052)
OKLCH	oklch(33.63% 0.052 273)
XYZ	xyz(3.9223, 3.7361, 8.4955)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3552 #524B2E

analogous

#2E4752 #2E3552 #392E52

triadic

#2E3552 #522E35 #35522E

tetradic

#2E3552 #522E47 #524B2E #2E5239

square

#2E3552 #522E47 #524B2E #2E5239

split-complementary

#2E3552 #52392E #47522E

monochromatic

#0B0D14 #181C2B #2E3552 #444E79 #5A68A0

Accessibility & contrast

On white

12.02

#2E3552 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#2E3552 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3552

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3552	#FFFFFF	#000000	##FFFFFF
##2E3552	1.00	12.02	1.75	12.02
#FFFFFF	12.02	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3853

Deuteranopia (green-blind)

#283551

Tritanopia (blue-blind)

#233B3F

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #2e3552;
/* rgb */ color: rgb(46, 53, 82);
/* oklch */ color: oklch(33.6% 0.052 273.0);

Tailwind

colors: {
  custom: {
    50: '#686c82',
    500: '#2e3552',
    950: '#000000',
  },
}

SCSS

$custom: #2e3552;
$custom-light: #686c82;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3552",
  "rgb": {
    "r": 46,
    "g": 53,
    "b": 82
  },
  "hsl": {
    "h": 228.333,
    "s": 28.125,
    "l": 25.098
  },
  "oklch": {
    "l": 0.33633,
    "c": 0.05211,
    "h": 273
  },
  "luminance": 0.03736
}

Semantic roles & 50–950 ramp

primary

#2E3552

secondary

#847B58

accent

#B263C4

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#06060A

muted

#7A7A7C

Preview Lab

Preview with #2E3552

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

Preview Lab → · Contrast checker → · Palette generator →