#2E4D7B#2E4D7B

#2E4D7B is a dark, moderate blue. Relative luminance 0.073; OKLCH L 41.9% C 0.086 H 258.1°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#2E4D7B
RGB	rgb(46, 77, 123)
HSL	hsl(216, 46%, 33%)
HSV	hsv(216, 63%, 48%)
CMYK	cmyk(62.6%, 37.4%, 0%, 51.8%)
CIE-LAB	lab(32.52, 3.92, -29.58)
CIE-LCH	lch(32.52, 29.84, 277.56°)
OKLab	oklab(41.93% -0.0177 -0.0838)
OKLCH	oklch(41.93% 0.086 258.1)
XYZ	xyz(7.3545, 7.3180, 19.7600)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4D7B #7B5C2E

analogous

#2E737B #2E4D7B #352E7B

triadic

#2E4D7B #7B2E4D #4D7B2E

tetradic

#2E4D7B #7B2E73 #7B5C2E #2E7B35

square

#2E4D7B #7B2E73 #7B5C2E #2E7B35

split-complementary

#2E4D7B #7B352E #737B2E

monochromatic

#0D1522 #1D314E #2E4D7B #3F69A8 #6088C3

Accessibility & contrast

On white

8.52

#2E4D7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2E4D7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4D7B

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4D7B	#FFFFFF	#000000	##FFFFFF
##2E4D7B	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A507D

Deuteranopia (green-blind)

#2F497A

Tritanopia (blue-blind)

#00575E

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2e4d7b;
/* rgb */ color: rgb(46, 77, 123);
/* oklch */ color: oklch(41.9% 0.086 258.1);

Tailwind

colors: {
  custom: {
    50: '#6e7ea1',
    500: '#2e4d7b',
    950: '#000000',
  },
}

SCSS

$custom: #2e4d7b;
$custom-light: #6e7ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4d7b",
  "rgb": {
    "r": 46,
    "g": 77,
    "b": 123
  },
  "hsl": {
    "h": 215.844,
    "s": 45.562,
    "l": 33.137
  },
  "oklch": {
    "l": 0.41928,
    "c": 0.08563,
    "h": 258.1
  },
  "luminance": 0.07319
}

Semantic roles & 50–950 ramp

primary

#2E4D7B

secondary

#AA8A5B

accent

#A153D5

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#08090F

muted

#7B7B7E

Preview Lab

Preview with #2E4D7B

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

Preview Lab → · Contrast checker → · Palette generator →