#2F4E56#2F4E56

#2F4E56 is a dark, muted cyan. Relative luminance 0.067; OKLCH L 40.3% C 0.039 H 215.9°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#2F4E56
RGB	rgb(47, 78, 86)
HSL	hsl(192, 29%, 26%)
HSV	hsv(192, 45%, 34%)
CMYK	cmyk(45.3%, 9.3%, 0%, 66.3%)
CIE-LAB	lab(31.17, -9.05, -8.32)
CIE-LCH	lch(31.17, 12.29, 222.60°)
OKLab	oklab(40.31% -0.0316 -0.0229)
OKLCH	oklch(40.31% 0.039 215.9)
XYZ	xyz(5.5758, 6.7246, 9.8065)
Luminance	0.0673 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F4E56 #56372F

analogous

#2F564A #2F4E56 #2F3A56

triadic

#2F4E56 #562F4E #4E562F

tetradic

#2F4E56 #4A2F56 #56372F #3A562F

square

#2F4E56 #4A2F56 #56372F #3A562F

split-complementary

#2F4E56 #562F3A #564A2F

monochromatic

#0B1214 #192A2E #2F4E56 #45727E #5A96A5

Accessibility & contrast

On white

8.96

#2F4E56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2F4E56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F4E56

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F4E56	#FFFFFF	#000000	##FFFFFF
##2F4E56	1.00	8.96	2.35	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484C56

Deuteranopia (green-blind)

#424756

Tritanopia (blue-blind)

#1E5150

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #2f4e56;
/* rgb */ color: rgb(47, 78, 86);
/* oklch */ color: oklch(40.3% 0.039 215.9);

Tailwind

colors: {
  custom: {
    50: '#6a7f85',
    500: '#2f4e56',
    950: '#000000',
  },
}

SCSS

$custom: #2f4e56;
$custom-light: #6a7f85;
$custom-dark: #000000;

JSON

{
  "hex": "#2f4e56",
  "rgb": {
    "r": 47,
    "g": 78,
    "b": 86
  },
  "hsl": {
    "h": 192.308,
    "s": 29.323,
    "l": 26.078
  },
  "oklch": {
    "l": 0.40313,
    "c": 0.039,
    "h": 215.9
  },
  "luminance": 0.06725
}

Semantic roles & 50–950 ramp

primary

#2F4E56

secondary

#876359

accent

#7762C6

background

#F6F7F8

surface

#EBEEEF

border

#C6C9CA

text

#060A0B

muted

#7A7C7C

Preview Lab

Preview with #2F4E56

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

Preview Lab → · Contrast checker → · Palette generator →