#2E4372#2E4372

#2E4372 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.0% C 0.084 H 264.6°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#2E4372
RGB	rgb(46, 67, 114)
HSL	hsl(221, 43%, 31%)
HSV	hsv(221, 60%, 45%)
CMYK	cmyk(59.6%, 41.2%, 0%, 55.3%)
CIE-LAB	lab(28.93, 7.30, -29.62)
CIE-LCH	lch(28.93, 30.51, 283.84°)
OKLab	oklab(38.97% -0.0079 -0.084)
OKLCH	oklch(38.97% 0.084 264.6)
XYZ	xyz(6.1701, 5.8096, 16.7125)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4372 #725D2E

analogous

#2E6572 #2E4372 #3B2E72

triadic

#2E4372 #722E43 #43722E

tetradic

#2E4372 #722E65 #725D2E #2E723B

square

#2E4372 #722E65 #725D2E #2E723B

split-complementary

#2E4372 #723B2E #65722E

monochromatic

#0B101B #1C2946 #2E4372 #405D9E #5D7BBE

Accessibility & contrast

On white

9.71

#2E4372 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2E4372 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4372

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4372	#FFFFFF	#000000	##FFFFFF
##2E4372	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F4874

Deuteranopia (green-blind)

#274171

Tritanopia (blue-blind)

#004D55

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2e4372;
/* rgb */ color: rgb(46, 67, 114);
/* oklch */ color: oklch(39.0% 0.084 264.6);

Tailwind

colors: {
  custom: {
    50: '#6d769b',
    500: '#2e4372',
    950: '#000000',
  },
}

SCSS

$custom: #2e4372;
$custom-light: #6d769b;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4372",
  "rgb": {
    "r": 46,
    "g": 67,
    "b": 114
  },
  "hsl": {
    "h": 221.471,
    "s": 42.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.38973,
    "c": 0.08441,
    "h": 264.6
  },
  "luminance": 0.0581
}

Semantic roles & 50–950 ramp

primary

#2E4372

secondary

#A38C58

accent

#AC56D2

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07080E

muted

#7A7B7E

Preview Lab

Preview with #2E4372

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

Preview Lab → · Contrast checker → · Palette generator →