#667E6C#667E6C

#667E6C is a mid, muted green. Relative luminance 0.188; OKLCH L 56.9% C 0.039 H 152.6°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#667E6C
RGB	rgb(102, 126, 108)
HSL	hsl(135, 11%, 45%)
HSV	hsv(135, 19%, 49%)
CMYK	cmyk(19%, 0%, 14.3%, 50.6%)
CIE-LAB	lab(50.49, -12.55, 6.95)
CIE-LCH	lch(50.49, 14.35, 151.03°)
OKLab	oklab(56.86% -0.0348 0.018)
OKLCH	oklch(56.86% 0.039 152.6)
XYZ	xyz(15.6464, 18.8288, 16.9944)
Luminance	0.1883 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667E6C #7E6678

analogous

#6C7E66 #667E6C #667E78

triadic

#667E6C #6C667E #7E6C66

tetradic

#667E6C #666C7E #7E6678 #7E7866

square

#667E6C #666C7E #7E6678 #7E7866

split-complementary

#667E6C #78667E #7E666C

monochromatic

#2F3A32 #4B5C4F #667E6C #859C8B #A7B8AB

Accessibility & contrast

On white

4.41

#667E6C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#667E6C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #667E6C

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667E6C	#FFFFFF	#000000	##000000
##667E6C	1.00	4.41	4.77	4.77
#FFFFFF	4.41	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)

#7E7A6B

Deuteranopia (green-blind)

#7A776D

Tritanopia (blue-blind)

#637D79

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #667e6c;
/* rgb */ color: rgb(102, 126, 108);
/* oklch */ color: oklch(56.9% 0.039 152.6);

Tailwind

colors: {
  custom: {
    50: '#92a396',
    500: '#667e6c',
    950: '#000000',
  },
}

SCSS

$custom: #667e6c;
$custom-light: #92a396;
$custom-dark: #000000;

JSON

{
  "hex": "#667e6c",
  "rgb": {
    "r": 102,
    "g": 126,
    "b": 108
  },
  "hsl": {
    "h": 135,
    "s": 10.526,
    "l": 44.706
  },
  "oklch": {
    "l": 0.56859,
    "c": 0.03916,
    "h": 152.6
  },
  "luminance": 0.18829
}

Semantic roles & 50–950 ramp

primary

#667E6C

secondary

#A799A3

accent

#74A4B3

background

#F8FAF9

surface

#F0F3F1

border

#CBCDCB

text

#0D0F0D

muted

#7D7F7E

Preview Lab

Preview with #667E6C

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

Preview Lab → · Contrast checker → · Palette generator →