#667B2C#667B2C

#667B2C is a mid, moderate yellow-green. Relative luminance 0.172; OKLCH L 54.9% C 0.108 H 122.6°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#667B2C
RGB	rgb(102, 123, 44)
HSL	hsl(76, 47%, 33%)
HSV	hsv(76, 64%, 48%)
CMYK	cmyk(17.1%, 0%, 64.2%, 51.8%)
CIE-LAB	lab(48.48, -20.19, 39.49)
CIE-LCH	lch(48.48, 44.35, 117.07°)
OKLab	oklab(54.89% -0.0581 0.0907)
OKLCH	oklch(54.89% 0.108 122.6)
XYZ	xyz(13.0172, 17.1725, 5.0112)
Luminance	0.1717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667B2C #412C7B

analogous

#7B682C #667B2C #3F7B2C

triadic

#667B2C #2C667B #7B2C66

tetradic

#667B2C #2C7B68 #412C7B #7B2C3F

square

#667B2C #2C7B68 #412C7B #7B2C3F

split-complementary

#667B2C #2C3F7B #682C7B

monochromatic

#1B210C #414E1C #667B2C #8BA83C #A9C55D

Accessibility & contrast

On white

4.74

#667B2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#667B2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667B2C

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667B2C	#FFFFFF	#000000	##FFFFFF
##667B2C	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827423

Deuteranopia (green-blind)

#7F7332

Tritanopia (blue-blind)

#6B756A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #667b2c;
/* rgb */ color: rgb(102, 123, 44);
/* oklch */ color: oklch(54.9% 0.108 122.6);

Tailwind

colors: {
  custom: {
    50: '#94a169',
    500: '#667b2c',
    950: '#000000',
  },
}

SCSS

$custom: #667b2c;
$custom-light: #94a169;
$custom-dark: #000000;

JSON

{
  "hex": "#667b2c",
  "rgb": {
    "r": 102,
    "g": 123,
    "b": 44
  },
  "hsl": {
    "h": 75.949,
    "s": 47.305,
    "l": 32.745
  },
  "oklch": {
    "l": 0.5489,
    "c": 0.10773,
    "h": 122.6
  },
  "luminance": 0.17173
}

Semantic roles & 50–950 ramp

primary

#667B2C

secondary

#6E58AB

accent

#51D775

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0F06

muted

#7E7E7A

Preview Lab

Preview with #667B2C

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

Preview Lab → · Contrast checker → · Palette generator →