#2F424E#2F424E

#2F424E is a dark, muted cyan. Relative luminance 0.051; OKLCH L 36.8% C 0.032 H 236.5°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#2F424E
RGB	rgb(47, 66, 78)
HSL	hsl(203, 25%, 25%)
HSV	hsv(203, 40%, 31%)
CMYK	cmyk(39.7%, 15.4%, 0%, 69.4%)
CIE-LAB	lab(26.88, -4.00, -9.64)
CIE-LCH	lch(26.88, 10.44, 247.45°)
OKLab	oklab(36.8% -0.0176 -0.0265)
OKLCH	oklch(36.8% 0.032 236.5)
XYZ	xyz(4.4952, 5.0506, 7.9442)
Luminance	0.0505 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F424E #4E3B2F

analogous

#2F4E4B #2F424E #2F334E

triadic

#2F424E #4E2F42 #424E2F

tetradic

#2F424E #4B2F4E #4E3B2F #334E2F

square

#2F424E #4B2F4E #4E3B2F #334E2F

split-complementary

#2F424E #4E2F33 #4E4B2F

monochromatic

#0C1013 #182228 #2F424E #466274 #5D839A

Accessibility & contrast

On white

10.45

#2F424E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#2F424E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F424E

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F424E	#FFFFFF	#000000	##FFFFFF
##2F424E	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D414F

Deuteranopia (green-blind)

#383E4E

Tritanopia (blue-blind)

#244546

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2f424e;
/* rgb */ color: rgb(47, 66, 78);
/* oklch */ color: oklch(36.8% 0.032 236.5);

Tailwind

colors: {
  custom: {
    50: '#69767f',
    500: '#2f424e',
    950: '#000000',
  },
}

SCSS

$custom: #2f424e;
$custom-light: #69767f;
$custom-dark: #000000;

JSON

{
  "hex": "#2f424e",
  "rgb": {
    "r": 47,
    "g": 66,
    "b": 78
  },
  "hsl": {
    "h": 203.226,
    "s": 24.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.368,
    "c": 0.03181,
    "h": 236.5
  },
  "luminance": 0.05051
}

Semantic roles & 50–950 ramp

primary

#2F424E

secondary

#7F685A

accent

#8A67C1

background

#F6F7F7

surface

#EBEDEE

border

#C6C8C9

text

#06080A

muted

#7A7B7C

Preview Lab

Preview with #2F424E

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

Preview Lab → · Contrast checker → · Palette generator →