#2E3463#2E3463

#2E3463 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.5% C 0.082 H 275.8°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#2E3463
RGB	rgb(46, 52, 99)
HSL	hsl(233, 37%, 28%)
HSV	hsv(233, 54%, 39%)
CMYK	cmyk(53.5%, 47.5%, 0%, 61.2%)
CIE-LAB	lab(23.46, 12.19, -28.69)
CIE-LCH	lch(23.46, 31.17, 293.02°)
OKLab	oklab(34.48% 0.0082 -0.0815)
OKLCH	oklch(34.48% 0.082 275.8)
XYZ	xyz(4.6061, 3.9374, 12.3192)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E3463 #635D2E

analogous

#2E4E63 #2E3463 #422E63

triadic

#2E3463 #632E34 #34632E

tetradic

#2E3463 #632E4E #635D2E #2E6342

square

#2E3463 #632E4E #635D2E #2E6342

split-complementary

#2E3463 #63422E #4E632E

monochromatic

#0A0B15 #1B1E39 #2E3463 #414A8D #5963B2

Accessibility & contrast

On white

11.75

#2E3463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2E3463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E3463

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E3463	#FFFFFF	#000000	##FFFFFF
##2E3463	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#203A65

Deuteranopia (green-blind)

#1B3662

Tritanopia (blue-blind)

#183E46

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2e3463;
/* rgb */ color: rgb(46, 52, 99);
/* oklch */ color: oklch(34.5% 0.082 275.8);

Tailwind

colors: {
  custom: {
    50: '#6b6b90',
    500: '#2e3463',
    950: '#000000',
  },
}

SCSS

$custom: #2e3463;
$custom-light: #6b6b90;
$custom-dark: #000000;

JSON

{
  "hex": "#2e3463",
  "rgb": {
    "r": 46,
    "g": 52,
    "b": 99
  },
  "hsl": {
    "h": 233.208,
    "s": 36.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.34482,
    "c": 0.08187,
    "h": 275.8
  },
  "luminance": 0.03938
}

Semantic roles & 50–950 ramp

primary

#2E3463

secondary

#958E58

accent

#C05BCD

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#07060C

muted

#7A7A7D

Preview Lab

Preview with #2E3463

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

Preview Lab → · Contrast checker → · Palette generator →