#2D445B#2D445B

#2D445B is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.8% C 0.049 H 249.2°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#2D445B
RGB	rgb(45, 68, 91)
HSL	hsl(210, 34%, 27%)
HSV	hsv(210, 51%, 36%)
CMYK	cmyk(50.5%, 25.3%, 0%, 64.3%)
CIE-LAB	lab(27.97, -1.73, -16.43)
CIE-LCH	lch(27.97, 16.52, 264.00°)
OKLab	oklab(37.82% -0.0174 -0.0458)
OKLCH	oklch(37.82% 0.049 249.2)
XYZ	xyz(5.0370, 5.4471, 10.6815)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D445B #5B442D

analogous

#2D5B5B #2D445B #2D2D5B

triadic

#2D445B #5B2D44 #445B2D

tetradic

#2D445B #5B2D5B #5B442D #2D5B2D

square

#2D445B #5B2D5B #5B442D #2D5B2D

split-complementary

#2D445B #5B2D2D #5B5B2D

monochromatic

#0A0F14 #192532 #2D445B #416384 #5781AC

Accessibility & contrast

On white

10.05

#2D445B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#2D445B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D445B

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D445B	#FFFFFF	#000000	##FFFFFF
##2D445B	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B455C

Deuteranopia (green-blind)

#35405B

Tritanopia (blue-blind)

#19494C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d445b;
/* rgb */ color: rgb(45, 68, 91);
/* oklch */ color: oklch(37.8% 0.049 249.2);

Tailwind

colors: {
  custom: {
    50: '#697789',
    500: '#2d445b',
    950: '#000000',
  },
}

SCSS

$custom: #2d445b;
$custom-light: #697789;
$custom-dark: #000000;

JSON

{
  "hex": "#2d445b",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 91
  },
  "hsl": {
    "h": 210,
    "s": 33.824,
    "l": 26.667
  },
  "oklch": {
    "l": 0.37816,
    "c": 0.04896,
    "h": 249.2
  },
  "luminance": 0.05447
}

Semantic roles & 50–950 ramp

primary

#2D445B

secondary

#8D7257

accent

#945ECA

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#06080B

muted

#7A7B7C

Preview Lab

Preview with #2D445B

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

Preview Lab → · Contrast checker → · Palette generator →