#667E6E#667E6E

#667E6E is a mid, muted green. Relative luminance 0.189; OKLCH L 56.9% C 0.037 H 155.9°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#667E6E
RGB	rgb(102, 126, 110)
HSL	hsl(140, 11%, 45%)
HSV	hsv(140, 19%, 49%)
CMYK	cmyk(19%, 0%, 12.7%, 50.6%)
CIE-LAB	lab(50.54, -12.14, 5.85)
CIE-LCH	lch(50.54, 13.48, 154.27°)
OKLab	oklab(56.92% -0.0339 0.0152)
OKLCH	oklch(56.92% 0.037 155.9)
XYZ	xyz(15.7541, 18.8719, 17.5614)
Luminance	0.1887 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E6E #7E6676

analogous

#6A7E66 #667E6E #667E7A

triadic

#667E6E #6E667E #7E6E66

tetradic

#667E6E #666A7E #7E6676 #7E7A66

square

#667E6E #666A7E #7E6676 #7E7A66

split-complementary

#667E6E #7A667E #7E666A

monochromatic

#2F3A33 #4B5C50 #667E6E #859C8D #A7B8AC

Accessibility & contrast

On white

4.40

#667E6E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#667E6E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667E6E

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E6E	#FFFFFF	#000000	##000000
##667E6E	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7A6D

Deuteranopia (green-blind)

#79776F

Tritanopia (blue-blind)

#627D79

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #667e6e;
/* rgb */ color: rgb(102, 126, 110);
/* oklch */ color: oklch(56.9% 0.037 155.9);

Tailwind

colors: {
  custom: {
    50: '#92a397',
    500: '#667e6e',
    950: '#000000',
  },
}

SCSS

$custom: #667e6e;
$custom-light: #92a397;
$custom-dark: #000000;

JSON

{
  "hex": "#667e6e",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 110
  },
  "hsl": {
    "h": 140,
    "s": 10.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.56916,
    "c": 0.0371,
    "h": 155.9
  },
  "luminance": 0.18872
}

Semantic roles & 50–950 ramp

primary

#667E6E

secondary

#A799A2

accent

#749EB3

background

#F8FAF9

surface

#F0F3F2

border

#CBCDCC

text

#0D0F0D

muted

#7D7F7E

Preview Lab

Preview with #667E6E

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

Preview Lab → · Contrast checker → · Palette generator →