#2E458B#2E458B

#2E458B is a dark, moderate blue. Relative luminance 0.067; OKLCH L 41.2% C 0.120 H 267.3°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#2E458B
RGB	rgb(46, 69, 139)
HSL	hsl(225, 50%, 36%)
HSV	hsv(225, 67%, 55%)
CMYK	cmyk(66.9%, 50.4%, 0%, 45.5%)
CIE-LAB	lab(31.11, 15.25, -41.72)
CIE-LCH	lch(31.11, 44.42, 290.08°)
OKLab	oklab(41.17% -0.0056 -0.1195)
OKLCH	oklch(41.17% 0.12 267.3)
XYZ	xyz(7.9134, 6.7004, 25.2974)
Luminance	0.0670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E458B #8B742E

analogous

#2E748B #2E458B #462E8B

triadic

#2E458B #8B2E45 #458B2E

tetradic

#2E458B #8B2E74 #8B742E #2E8B46

square

#2E458B #8B2E74 #8B742E #2E8B46

split-complementary

#2E458B #8B462E #748B2E

monochromatic

#10172F #1F2E5D #2E458B #3D5CB9 #6780CD

Accessibility & contrast

On white

8.97

#2E458B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#2E458B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E458B

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E458B	#FFFFFF	#000000	##FFFFFF
##2E458B	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F4E8E

Deuteranopia (green-blind)

#08458A

Tritanopia (blue-blind)

#005561

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e458b;
/* rgb */ color: rgb(46, 69, 139);
/* oklch */ color: oklch(41.2% 0.120 267.3);

Tailwind

colors: {
  custom: {
    50: '#7178ad',
    500: '#2e458b',
    950: '#000000',
  },
}

SCSS

$custom: #2e458b;
$custom-light: #7178ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2e458b",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 139
  },
  "hsl": {
    "h": 225.161,
    "s": 50.27,
    "l": 36.275
  },
  "oklch": {
    "l": 0.41166,
    "c": 0.11965,
    "h": 267.3
  },
  "luminance": 0.06701
}

Semantic roles & 50–950 ramp

primary

#2E458B

secondary

#B39F61

accent

#B74EDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2E458B

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

Preview Lab → · Contrast checker → · Palette generator →