#2E4381#2E4381

#2E4381 is a dark, moderate blue. Relative luminance 0.062; OKLCH L 40.0% C 0.107 H 267.4°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#2E4381
RGB	rgb(46, 67, 129)
HSL	hsl(225, 47%, 34%)
HSV	hsv(225, 64%, 51%)
CMYK	cmyk(64.3%, 48.1%, 0%, 49.4%)
CIE-LAB	lab(29.86, 12.85, -37.54)
CIE-LCH	lch(29.86, 39.68, 288.90°)
OKLab	oklab(39.99% -0.005 -0.1073)
OKLCH	oklch(39.99% 0.107 267.4)
XYZ	xyz(7.0950, 6.1795, 21.5835)
Luminance	0.0618 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4381 #816C2E

analogous

#2E6D81 #2E4381 #422E81

triadic

#2E4381 #812E43 #43812E

tetradic

#2E4381 #812E6D #816C2E #2E8142

square

#2E4381 #812E6D #816C2E #2E8142

split-complementary

#2E4381 #81422E #6D812E

monochromatic

#0E1427 #1E2C54 #2E4381 #3E5AAE #627CC7

Accessibility & contrast

On white

9.39

#2E4381 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#2E4381 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4381

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4381	#FFFFFF	#000000	##FFFFFF
##2E4381	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#254A83

Deuteranopia (green-blind)

#174380

Tritanopia (blue-blind)

#00515B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2e4381;
/* rgb */ color: rgb(46, 67, 129);
/* oklch */ color: oklch(40.0% 0.107 267.4);

Tailwind

colors: {
  custom: {
    50: '#6f76a6',
    500: '#2e4381',
    950: '#000000',
  },
}

SCSS

$custom: #2e4381;
$custom-light: #6f76a6;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4381",
  "rgb": {
    "r": 46,
    "g": 67,
    "b": 129
  },
  "hsl": {
    "h": 224.819,
    "s": 47.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.39994,
    "c": 0.10738,
    "h": 267.4
  },
  "luminance": 0.0618
}

Semantic roles & 50–950 ramp

primary

#2E4381

secondary

#AE995D

accent

#B551D7

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2E4381

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

Preview Lab → · Contrast checker → · Palette generator →