#667C6C#667C6C

#667C6C is a mid, muted green. Relative luminance 0.183; OKLCH L 56.4% C 0.036 H 153.6°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#667C6C
RGB	rgb(102, 124, 108)
HSL	hsl(136, 10%, 44%)
HSV	hsv(136, 18%, 49%)
CMYK	cmyk(17.7%, 0%, 12.9%, 51.4%)
CIE-LAB	lab(49.88, -11.44, 6.09)
CIE-LCH	lch(49.88, 12.96, 151.98°)
OKLab	oklab(56.38% -0.0318 0.0158)
OKLCH	oklch(56.38% 0.036 153.6)
XYZ	xyz(15.3932, 18.3224, 16.9100)
Luminance	0.1832 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667C6C #7C6676

analogous

#6B7C66 #667C6C #667C77

triadic

#667C6C #6C667C #7C6C66

tetradic

#667C6C #666B7C #7C6676 #7C7766

square

#667C6C #666B7C #7C6676 #7C7766

split-complementary

#667C6C #77667C #7C666B

monochromatic

#2F3932 #4A5A4F #667C6C #859A8B #A6B6AB

Accessibility & contrast

On white

4.50

#667C6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#667C6C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667C6C

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667C6C	#FFFFFF	#000000	##000000
##667C6C	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C786B

Deuteranopia (green-blind)

#78766D

Tritanopia (blue-blind)

#637B77

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #667c6c;
/* rgb */ color: rgb(102, 124, 108);
/* oklch */ color: oklch(56.4% 0.036 153.6);

Tailwind

colors: {
  custom: {
    50: '#92a296',
    500: '#667c6c',
    950: '#000000',
  },
}

SCSS

$custom: #667c6c;
$custom-light: #92a296;
$custom-dark: #000000;

JSON

{
  "hex": "#667c6c",
  "rgb": {
    "r": 102,
    "g": 124,
    "b": 108
  },
  "hsl": {
    "h": 136.364,
    "s": 9.735,
    "l": 44.314
  },
  "oklch": {
    "l": 0.5638,
    "c": 0.03551,
    "h": 153.6
  },
  "luminance": 0.18323
}

Semantic roles & 50–950 ramp

primary

#667C6C

secondary

#A598A2

accent

#75A2B3

background

#F8F9F9

surface

#F0F2F1

border

#CBCCCB

text

#0D0F0D

muted

#7D7E7E

Preview Lab

Preview with #667C6C

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

Preview Lab → · Contrast checker → · Palette generator →