#2F646F#2F646F

#2F646F is a mid, muted cyan. Relative luminance 0.109; OKLCH L 47.2% C 0.059 H 213.0°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#2F646F
RGB	rgb(47, 100, 111)
HSL	hsl(190, 41%, 31%)
HSV	hsv(190, 58%, 44%)
CMYK	cmyk(57.7%, 9.9%, 0%, 56.5%)
CIE-LAB	lab(39.35, -14.14, -11.58)
CIE-LCH	lch(39.35, 18.28, 219.30°)
OKLab	oklab(47.17% -0.0493 -0.032)
OKLCH	oklch(47.17% 0.059 213)
XYZ	xyz(8.5976, 10.8656, 16.6800)
Luminance	0.1087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F646F #6F3A2F

analogous

#2F6F5A #2F646F #2F446F

triadic

#2F646F #6F2F64 #646F2F

tetradic

#2F646F #5A2F6F #6F3A2F #446F2F

square

#2F646F #5A2F6F #6F3A2F #446F2F

split-complementary

#2F646F #6F2F44 #6F5A2F

monochromatic

#0B1719 #1D3D44 #2F646F #418B9A #5EABBB

Accessibility & contrast

On white

6.62

#2F646F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#2F646F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2F646F

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F646F	#FFFFFF	#000000	##FFFFFF
##2F646F	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C6170

Deuteranopia (green-blind)

#525A6F

Tritanopia (blue-blind)

#006967

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #2f646f;
/* rgb */ color: rgb(47, 100, 111);
/* oklch */ color: oklch(47.2% 0.059 213.0);

Tailwind

colors: {
  custom: {
    50: '#6e9098',
    500: '#2f646f',
    950: '#000000',
  },
}

SCSS

$custom: #2f646f;
$custom-light: #6e9098;
$custom-dark: #000000;

JSON

{
  "hex": "#2f646f",
  "rgb": {
    "r": 47,
    "g": 100,
    "b": 111
  },
  "hsl": {
    "h": 190.313,
    "s": 40.506,
    "l": 30.98
  },
  "oklch": {
    "l": 0.47166,
    "c": 0.0588,
    "h": 213
  },
  "luminance": 0.10866
}

Semantic roles & 50–950 ramp

primary

#2F646F

secondary

#A06659

accent

#6C57D0

background

#F6F8F9

surface

#ECF0F2

border

#C7CBCC

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #2F646F

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

Preview Lab → · Contrast checker → · Palette generator →