#2E4488#2E4488

#2E4488 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.7% C 0.117 H 267.5°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#2E4488
RGB	rgb(46, 68, 136)
HSL	hsl(225, 49%, 36%)
HSV	hsv(225, 66%, 53%)
CMYK	cmyk(66.2%, 50%, 0%, 46.7%)
CIE-LAB	lab(30.62, 14.80, -40.66)
CIE-LCH	lch(30.62, 43.27, 289.99°)
OKLab	oklab(40.72% -0.005 -0.1164)
OKLCH	oklch(40.72% 0.117 267.5)
XYZ	xyz(7.6362, 6.4920, 24.1384)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4488 #88722E

analogous

#2E7188 #2E4488 #452E88

triadic

#2E4488 #882E44 #44882E

tetradic

#2E4488 #882E71 #88722E #2E8845

square

#2E4488 #882E71 #88722E #2E8845

split-complementary

#2E4488 #88452E #71882E

monochromatic

#0F162D #1F2D5A #2E4488 #3D5BB6 #657ECB

Accessibility & contrast

On white

9.14

#2E4488 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#2E4488 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4488

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4488	#FFFFFF	#000000	##FFFFFF
##2E4488	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204C8A

Deuteranopia (green-blind)

#0C4487

Tritanopia (blue-blind)

#00545F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2e4488;
/* rgb */ color: rgb(46, 68, 136);
/* oklch */ color: oklch(40.7% 0.117 267.5);

Tailwind

colors: {
  custom: {
    50: '#7177ab',
    500: '#2e4488',
    950: '#000000',
  },
}

SCSS

$custom: #2e4488;
$custom-light: #7177ab;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4488",
  "rgb": {
    "r": 46,
    "g": 68,
    "b": 136
  },
  "hsl": {
    "h": 225.333,
    "s": 49.451,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40724,
    "c": 0.11654,
    "h": 267.5
  },
  "luminance": 0.06493
}

Semantic roles & 50–950 ramp

primary

#2E4488

secondary

#B29E60

accent

#B74FD9

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2E4488

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

Preview Lab → · Contrast checker → · Palette generator →