#2E4E5B#2E4E5B

#2E4E5B is a dark, muted cyan. Relative luminance 0.068; OKLCH L 40.5% C 0.044 H 225.9°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#2E4E5B
RGB	rgb(46, 78, 91)
HSL	hsl(197, 33%, 27%)
HSV	hsv(197, 49%, 36%)
CMYK	cmyk(49.5%, 14.3%, 0%, 64.3%)
CIE-LAB	lab(31.31, -7.77, -11.30)
CIE-LCH	lch(31.31, 13.72, 235.47°)
OKLab	oklab(40.47% -0.0303 -0.0312)
OKLCH	oklch(40.47% 0.044 225.9)
XYZ	xyz(5.7387, 6.7845, 10.9026)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E4E5B #5B3B2E

analogous

#2E5B52 #2E4E5B #2E385B

triadic

#2E4E5B #5B2E4E #4E5B2E

tetradic

#2E4E5B #522E5B #5B3B2E #385B2E

square

#2E4E5B #522E5B #5B3B2E #385B2E

split-complementary

#2E4E5B #5B2E38 #5B522E

monochromatic

#0A1114 #192B32 #2E4E5B #437184 #5993AB

Accessibility & contrast

On white

8.91

#2E4E5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#2E4E5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E4E5B

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E4E5B	#FFFFFF	#000000	##FFFFFF
##2E4E5B	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474D5C

Deuteranopia (green-blind)

#40475B

Tritanopia (blue-blind)

#195252

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2e4e5b;
/* rgb */ color: rgb(46, 78, 91);
/* oklch */ color: oklch(40.5% 0.044 225.9);

Tailwind

colors: {
  custom: {
    50: '#6a7f89',
    500: '#2e4e5b',
    950: '#000000',
  },
}

SCSS

$custom: #2e4e5b;
$custom-light: #6a7f89;
$custom-dark: #000000;

JSON

{
  "hex": "#2e4e5b",
  "rgb": {
    "r": 46,
    "g": 78,
    "b": 91
  },
  "hsl": {
    "h": 197.333,
    "s": 32.847,
    "l": 26.863
  },
  "oklch": {
    "l": 0.40473,
    "c": 0.04352,
    "h": 225.9
  },
  "luminance": 0.06785
}

Semantic roles & 50–950 ramp

primary

#2E4E5B

secondary

#8D6758

accent

#7D5FC9

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #2E4E5B

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

Preview Lab → · Contrast checker → · Palette generator →