#2E4A63#2E4A63

#2E4A63 is a dark, muted cyan. Relative luminance 0.064; OKLCH L 39.8% C 0.054 H 246.6°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX#2E4A63
RGBrgb(46, 74, 99)
HSLhsl(208, 37%, 28%)
HSVhsv(208, 54%, 39%)
CMYKcmyk(53.5%, 25.3%, 0%, 61.2%)
CIE-LABlab(30.35, -2.63, -17.87)
CIE-LCHlch(30.35, 18.07, 261.64°)
OKLaboklab(39.83% -0.0216 -0.0499)
OKLCHoklch(39.83% 0.054 246.6)
XYZxyz(5.8268, 6.3788, 12.7261)
Luminance0.0638 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2E4A63 #63472E
analogous
#2E6361 #2E4A63 #2E2F63
triadic
#2E4A63 #632E4A #4A632E
tetradic
#2E4A63 #612E63 #63472E #2F632E
square
#2E4A63 #612E63 #63472E #2F632E
split-complementary
#2E4A63 #632E2F #63612E
monochromatic
#0A1015 #1B2B39 #2E4A63 #41698D #5988B2

Accessibility & contrast

On white

9.23
#2E4A63 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.28
#2E4A63 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4A63
9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2E4A63#FFFFFF#000000##FFFFFF
##2E4A631.009.232.289.23
#FFFFFF9.231.0021.001.00
#0000002.2821.001.0021.00
##FFFFFF9.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#404A64
Deuteranopia (green-blind)
#394563
Tritanopia (blue-blind)
#135052
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #2e4a63;
/* rgb */ color: rgb(46, 74, 99);
/* oklch */ color: oklch(39.8% 0.054 246.6);
Tailwind
colors: {
  custom: {
    50: '#6a7c8f',
    500: '#2e4a63',
    950: '#000000',
  },
}
SCSS
$custom: #2e4a63;
$custom-light: #6a7c8f;
$custom-dark: #000000;
JSON
{
  "hex": "#2e4a63",
  "rgb": {
    "r": 46,
    "g": 74,
    "b": 99
  },
  "hsl": {
    "h": 208.302,
    "s": 36.552,
    "l": 28.431
  },
  "oklch": {
    "l": 0.39825,
    "c": 0.05437,
    "h": 246.6
  },
  "luminance": 0.06379
}

Semantic roles & 50–950 ramp

primary
#2E4A63
secondary
#957558
accent
#915BCD
background
#F6F7F8
surface
#EBEEF0
border
#C6C9CB
text
#07090C
muted
#7A7B7D

Preview Lab

Preview with #2E4A63

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

Preview Lab → · Contrast checker → · Palette generator →

#2E4A63 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva