#2E4E71#2E4E71

#2E4E71 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.6% C 0.070 H 251.8°. Best body text is #FFFFFF at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#2E4E71
RGB	rgb(46, 78, 113)
HSL	hsl(211, 42%, 31%)
HSV	hsv(211, 59%, 44%)
CMYK	cmyk(59.3%, 31%, 0%, 55.7%)
CIE-LAB	lab(32.31, -0.33, -23.67)
CIE-LCH	lch(32.31, 23.67, 269.19°)
OKLab	oklab(41.59% -0.0219 -0.0666)
OKLCH	oklch(41.59% 0.07 251.8)
XYZ	xyz(6.8307, 7.2213, 16.6535)
Luminance	0.0722 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4E71 #71512E

analogous

#2E6F71 #2E4E71 #2F2E71

triadic

#2E4E71 #712E4E #4E712E

tetradic

#2E4E71 #712E6F #71512E #2E712F

square

#2E4E71 #712E6F #71512E #2E712F

split-complementary

#2E4E71 #712F2E #6F712E

monochromatic

#0B121A #1C3046 #2E4E71 #406C9C #5D8BBD

Accessibility & contrast

On white

8.59

#2E4E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#2E4E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4E71

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4E71	#FFFFFF	#000000	##FFFFFF
##2E4E71	1.00	8.59	2.44	8.59
#FFFFFF	8.59	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405073

Deuteranopia (green-blind)

#374970

Tritanopia (blue-blind)

#00565A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2e4e71;
/* rgb */ color: rgb(46, 78, 113);
/* oklch */ color: oklch(41.6% 0.070 251.8);

Tailwind

colors: {
  custom: {
    50: '#6c7f9a',
    500: '#2e4e71',
    950: '#000000',
  },
}

SCSS

$custom: #2e4e71;
$custom-light: #6c7f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4e71",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 113
  },
  "hsl": {
    "h": 211.343,
    "s": 42.138,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41587,
    "c": 0.0701,
    "h": 251.8
  },
  "luminance": 0.07222
}

Semantic roles & 50–950 ramp

primary

#2E4E71

secondary

#A27F58

accent

#9756D2

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#070A0E

muted

#7A7C7E

Preview Lab

Preview with #2E4E71

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

Preview Lab → · Contrast checker → · Palette generator →