#2E4178#2E4178

#2E4178 is a dark, moderate blue. Relative luminance 0.057; OKLCH L 38.9% C 0.096 H 267.5°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#2E4178
RGB	rgb(46, 65, 120)
HSL	hsl(225, 45%, 33%)
HSV	hsv(225, 62%, 47%)
CMYK	cmyk(61.7%, 45.8%, 0%, 52.9%)
CIE-LAB	lab(28.69, 10.86, -33.79)
CIE-LCH	lch(28.69, 35.49, 287.82°)
OKLab	oklab(38.91% -0.0042 -0.0963)
OKLCH	oklch(38.91% 0.096 267.5)
XYZ	xyz(6.4060, 5.7170, 18.5316)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4178 #78652E

analogous

#2E6678 #2E4178 #402E78

triadic

#2E4178 #782E41 #41782E

tetradic

#2E4178 #782E66 #78652E #2E7840

square

#2E4178 #782E66 #78652E #2E7840

split-complementary

#2E4178 #78402E #66782E

monochromatic

#0C1120 #1D294C #2E4178 #3F59A4 #5F78C2

Accessibility & contrast

On white

9.80

#2E4178 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#2E4178 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4178

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4178	#FFFFFF	#000000	##FFFFFF
##2E4178	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28477A

Deuteranopia (green-blind)

#1E4177

Tritanopia (blue-blind)

#004D56

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2e4178;
/* rgb */ color: rgb(46, 65, 120);
/* oklch */ color: oklch(38.9% 0.096 267.5);

Tailwind

colors: {
  custom: {
    50: '#6e759f',
    500: '#2e4178',
    950: '#000000',
  },
}

SCSS

$custom: #2e4178;
$custom-light: #6e759f;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4178",
  "rgb": {
    "r": 46,
    "g": 65,
    "b": 120
  },
  "hsl": {
    "h": 224.595,
    "s": 44.578,
    "l": 32.549
  },
  "oklch": {
    "l": 0.38907,
    "c": 0.09636,
    "h": 267.5
  },
  "luminance": 0.05718
}

Semantic roles & 50–950 ramp

primary

#2E4178

secondary

#A8945A

accent

#B354D4

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#08080E

muted

#7B7B7E

Preview Lab

Preview with #2E4178

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

Preview Lab → · Contrast checker → · Palette generator →