#667A6C#667A6C

#667A6C is a mid, muted green. Relative luminance 0.178; OKLCH L 55.9% C 0.032 H 154.7°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#667A6C
RGB	rgb(102, 122, 108)
HSL	hsl(138, 9%, 44%)
HSV	hsv(138, 16%, 48%)
CMYK	cmyk(16.4%, 0%, 11.5%, 52.2%)
CIE-LAB	lab(49.28, -10.33, 5.23)
CIE-LCH	lch(49.28, 11.58, 153.14°)
OKLab	oklab(55.9% -0.0288 0.0136)
OKLCH	oklch(55.9% 0.032 154.7)
XYZ	xyz(15.1451, 17.8262, 16.8273)
Luminance	0.1783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667A6C #7A6674

analogous

#6A7A66 #667A6C #667A76

triadic

#667A6C #6C667A #7A6C66

tetradic

#667A6C #666A7A #7A6674 #7A7666

square

#667A6C #666A7A #7A6674 #7A7666

split-complementary

#667A6C #76667A #7A666A

monochromatic

#2E3731 #4A594E #667A6C #85998B #A6B5AA

Accessibility & contrast

On white

4.60

#667A6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#667A6C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667A6C

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667A6C	#FFFFFF	#000000	##FFFFFF
##667A6C	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A776B

Deuteranopia (green-blind)

#76746D

Tritanopia (blue-blind)

#637976

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #667a6c;
/* rgb */ color: rgb(102, 122, 108);
/* oklch */ color: oklch(55.9% 0.032 154.7);

Tailwind

colors: {
  custom: {
    50: '#91a096',
    500: '#667a6c',
    950: '#000000',
  },
}

SCSS

$custom: #667a6c;
$custom-light: #91a096;
$custom-dark: #000000;

JSON

{
  "hex": "#667a6c",
  "rgb": {
    "r": 102,
    "g": 122,
    "b": 108
  },
  "hsl": {
    "h": 138,
    "s": 8.929,
    "l": 43.922
  },
  "oklch": {
    "l": 0.55902,
    "c": 0.03184,
    "h": 154.7
  },
  "luminance": 0.17827
}

Semantic roles & 50–950 ramp

primary

#667A6C

secondary

#A498A0

accent

#76A0B2

background

#F8F9F9

surface

#F0F2F1

border

#CBCCCB

text

#0D0E0D

muted

#7D7E7E

Preview Lab

Preview with #667A6C

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

Preview Lab → · Contrast checker → · Palette generator →