#2D4656#2D4656

#2D4656 is a dark, muted cyan. Relative luminance 0.056; OKLCH L 38.1% C 0.041 H 237.4°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#2D4656
RGB	rgb(45, 70, 86)
HSL	hsl(203, 31%, 26%)
HSV	hsv(203, 48%, 34%)
CMYK	cmyk(47.7%, 18.6%, 0%, 66.3%)
CIE-LAB	lab(28.41, -4.67, -12.53)
CIE-LCH	lch(28.41, 13.37, 249.58°)
OKLab	oklab(38.08% -0.0222 -0.0347)
OKLCH	oklch(38.08% 0.041 237.4)
XYZ	xyz(4.9515, 5.6098, 9.6242)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4656 #563D2D

analogous

#2D5651 #2D4656 #2D3156

triadic

#2D4656 #562D46 #46562D

tetradic

#2D4656 #512D56 #563D2D #31562D

square

#2D4656 #512D56 #563D2D #31562D

split-complementary

#2D4656 #562D31 #56512D

monochromatic

#0B1014 #18252E #2D4656 #42677E #5787A6

Accessibility & contrast

On white

9.90

#2D4656 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2D4656 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4656

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4656	#FFFFFF	#000000	##FFFFFF
##2D4656	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4657

Deuteranopia (green-blind)

#394156

Tritanopia (blue-blind)

#1C4A4B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d4656;
/* rgb */ color: rgb(45, 70, 86);
/* oklch */ color: oklch(38.1% 0.041 237.4);

Tailwind

colors: {
  custom: {
    50: '#687985',
    500: '#2d4656',
    950: '#000000',
  },
}

SCSS

$custom: #2d4656;
$custom-light: #687985;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4656",
  "rgb": {
    "r": 45,
    "g": 70,
    "b": 86
  },
  "hsl": {
    "h": 203.415,
    "s": 31.298,
    "l": 25.686
  },
  "oklch": {
    "l": 0.38084,
    "c": 0.04117,
    "h": 237.4
  },
  "luminance": 0.0561
}

Semantic roles & 50–950 ramp

primary

#2D4656

secondary

#886A57

accent

#8960C7

background

#F6F7F8

surface

#EBEDEF

border

#C6C8CA

text

#06090B

muted

#7A7B7C

Preview Lab

Preview with #2D4656

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

Preview Lab → · Contrast checker → · Palette generator →