#2E457E#2E457E

#2E457E is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.2% C 0.100 H 265.6°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#2E457E
RGB	rgb(46, 69, 126)
HSL	hsl(223, 47%, 34%)
HSV	hsv(223, 63%, 49%)
CMYK	cmyk(63.5%, 45.2%, 0%, 50.6%)
CIE-LAB	lab(30.26, 10.37, -35.03)
CIE-LCH	lch(30.26, 36.54, 286.50°)
OKLab	oklab(40.24% -0.0077 -0.0999)
OKLCH	oklch(40.24% 0.1 265.6)
XYZ	xyz(7.0194, 6.3428, 20.5890)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E457E #7E672E

analogous

#2E6D7E #2E457E #3F2E7E

triadic

#2E457E #7E2E45 #457E2E

tetradic

#2E457E #7E2E6D #7E672E #2E7E3F

square

#2E457E #7E2E6D #7E672E #2E7E3F

split-complementary

#2E457E #7E3F2E #6D7E2E

monochromatic

#0D1424 #1E2C51 #2E457E #3E5EAB #617EC5

Accessibility & contrast

On white

9.26

#2E457E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#2E457E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E457E

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E457E	#FFFFFF	#000000	##FFFFFF
##2E457E	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4B80

Deuteranopia (green-blind)

#1F447D

Tritanopia (blue-blind)

#00525B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2e457e;
/* rgb */ color: rgb(46, 69, 126);
/* oklch */ color: oklch(40.2% 0.100 265.6);

Tailwind

colors: {
  custom: {
    50: '#6f78a4',
    500: '#2e457e',
    950: '#000000',
  },
}

SCSS

$custom: #2e457e;
$custom-light: #6f78a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2e457e",
  "rgb": {
    "r": 46,
    "g": 69,
    "b": 126
  },
  "hsl": {
    "h": 222.75,
    "s": 46.512,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40238,
    "c": 0.10017,
    "h": 265.6
  },
  "luminance": 0.06343
}

Semantic roles & 50–950 ramp

primary

#2E457E

secondary

#AC955C

accent

#B052D6

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2E457E

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

Preview Lab → · Contrast checker → · Palette generator →