#2E445B#2E445B

#2E445B is a dark, muted cyan. Relative luminance 0.055; OKLCH L 37.9% C 0.048 H 250.3°. Best body text is #FFFFFF at 10.03:1 contrast (WCAG AA passes).

Color values

HEX	#2E445B
RGB	rgb(46, 68, 91)
HSL	hsl(211, 33%, 27%)
HSV	hsv(211, 49%, 36%)
CMYK	cmyk(49.5%, 25.3%, 0%, 64.3%)
CIE-LAB	lab(28.03, -1.44, -16.33)
CIE-LCH	lch(28.03, 16.39, 264.95°)
OKLab	oklab(37.88% -0.0163 -0.0455)
OKLCH	oklch(37.88% 0.048 250.3)
XYZ	xyz(5.0815, 5.4701, 10.6836)
Luminance	0.0547 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E445B #5B452E

analogous

#2E5B5B #2E445B #2F2E5B

triadic

#2E445B #5B2E44 #445B2E

tetradic

#2E445B #5B2E5B #5B452E #2E5B2F

square

#2E445B #5B2E5B #5B452E #2E5B2F

split-complementary

#2E445B #5B2F2E #5B5B2E

monochromatic

#0A0F14 #192632 #2E445B #436284 #5981AB

Accessibility & contrast

On white

10.03

#2E445B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2E445B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2E445B

10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E445B	#FFFFFF	#000000	##FFFFFF
##2E445B	1.00	10.03	2.09	10.03
#FFFFFF	10.03	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B455C

Deuteranopia (green-blind)

#35405B

Tritanopia (blue-blind)

#1B494C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2e445b;
/* rgb */ color: rgb(46, 68, 91);
/* oklch */ color: oklch(37.9% 0.048 250.3);

Tailwind

colors: {
  custom: {
    50: '#697789',
    500: '#2e445b',
    950: '#000000',
  },
}

SCSS

$custom: #2e445b;
$custom-light: #697789;
$custom-dark: #000000;

JSON

{
  "hex": "#2e445b",
  "rgb": {
    "r": 46,
    "g": 68,
    "b": 91
  },
  "hsl": {
    "h": 210.667,
    "s": 32.847,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37881,
    "c": 0.04832,
    "h": 250.3
  },
  "luminance": 0.0547
}

Semantic roles & 50–950 ramp

primary

#2E445B

secondary

#8D7358

accent

#955FC9

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #2E445B

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

Preview Lab → · Contrast checker → · Palette generator →