#2E4A71#2E4A71

#2E4A71 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.6% C 0.074 H 256.9°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#2E4A71
RGB	rgb(46, 74, 113)
HSL	hsl(215, 42%, 31%)
HSV	hsv(215, 59%, 44%)
CMYK	cmyk(59.3%, 34.5%, 0%, 55.7%)
CIE-LAB	lab(31.04, 2.27, -25.65)
CIE-LCH	lch(31.04, 25.75, 275.06°)
OKLab	oklab(40.6% -0.0169 -0.0724)
OKLCH	oklch(40.6% 0.074 256.9)
XYZ	xyz(6.5551, 6.6701, 16.5616)
Luminance	0.0667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4A71 #71552E

analogous

#2E6B71 #2E4A71 #332E71

triadic

#2E4A71 #712E4A #4A712E

tetradic

#2E4A71 #712E6B #71552E #2E7133

square

#2E4A71 #712E6B #71552E #2E7133

split-complementary

#2E4A71 #71332E #6B712E

monochromatic

#0B111A #1C2E46 #2E4A71 #40669C #5D85BD

Accessibility & contrast

On white

9.00

#2E4A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#2E4A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4A71

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4A71	#FFFFFF	#000000	##FFFFFF
##2E4A71	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4D73

Deuteranopia (green-blind)

#324670

Tritanopia (blue-blind)

#005358

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2e4a71;
/* rgb */ color: rgb(46, 74, 113);
/* oklch */ color: oklch(40.6% 0.074 256.9);

Tailwind

colors: {
  custom: {
    50: '#6c7c9a',
    500: '#2e4a71',
    950: '#000000',
  },
}

SCSS

$custom: #2e4a71;
$custom-light: #6c7c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4a71",
  "rgb": {
    "r": 46,
    "g": 74,
    "b": 113
  },
  "hsl": {
    "h": 214.925,
    "s": 42.138,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40599,
    "c": 0.07432,
    "h": 256.9
  },
  "luminance": 0.06671
}

Semantic roles & 50–950 ramp

primary

#2E4A71

secondary

#A28358

accent

#9E56D2

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#07090E

muted

#7A7B7E

Preview Lab

Preview with #2E4A71

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

Preview Lab → · Contrast checker → · Palette generator →