#2E4971#2E4971

#2E4971 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 40.4% C 0.075 H 258.0°. Best body text is #FFFFFF at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#2E4971
RGB	rgb(46, 73, 113)
HSL	hsl(216, 42%, 31%)
HSV	hsv(216, 59%, 44%)
CMYK	cmyk(59.3%, 35.4%, 0%, 55.7%)
CIE-LAB	lab(30.73, 2.93, -26.14)
CIE-LCH	lch(30.73, 26.31, 276.39°)
OKLab	oklab(40.36% -0.0156 -0.0738)
OKLCH	oklch(40.36% 0.075 258)
XYZ	xyz(6.4889, 6.5377, 16.5395)
Luminance	0.0654 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4971 #71562E

analogous

#2E6A71 #2E4971 #342E71

triadic

#2E4971 #712E49 #49712E

tetradic

#2E4971 #712E6A #71562E #2E7134

square

#2E4971 #712E6A #71562E #2E7134

split-complementary

#2E4971 #71342E #6A712E

monochromatic

#0B111A #1C2D46 #2E4971 #40659C #5D83BD

Accessibility & contrast

On white

9.10

#2E4971 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#2E4971 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4971

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4971	#FFFFFF	#000000	##FFFFFF
##2E4971	1.00	9.10	2.31	9.10
#FFFFFF	9.10	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394C73

Deuteranopia (green-blind)

#304570

Tritanopia (blue-blind)

#005257

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2e4971;
/* rgb */ color: rgb(46, 73, 113);
/* oklch */ color: oklch(40.4% 0.075 258.0);

Tailwind

colors: {
  custom: {
    50: '#6c7b9a',
    500: '#2e4971',
    950: '#000000',
  },
}

SCSS

$custom: #2e4971;
$custom-light: #6c7b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4971",
  "rgb": {
    "r": 46,
    "g": 73,
    "b": 113
  },
  "hsl": {
    "h": 215.821,
    "s": 42.138,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40355,
    "c": 0.07546,
    "h": 258
  },
  "luminance": 0.06538
}

Semantic roles & 50–950 ramp

primary

#2E4971

secondary

#A28558

accent

#A056D2

background

#F6F7F9

surface

#ECEDF2

border

#C7C8CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #2E4971

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

Preview Lab → · Contrast checker → · Palette generator →