#667D2B#667D2B

#667D2B is a mid, moderate yellow-green. Relative luminance 0.177; OKLCH L 55.4% C 0.111 H 123.4°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#667D2B
RGB	rgb(102, 125, 43)
HSL	hsl(77, 49%, 33%)
HSV	hsv(77, 66%, 49%)
CMYK	cmyk(18.4%, 0%, 65.6%, 51%)
CIE-LAB	lab(49.09, -21.30, 40.62)
CIE-LCH	lch(49.09, 45.86, 117.68°)
OKLab	oklab(55.38% -0.0613 0.093)
OKLCH	oklch(55.38% 0.111 123.4)
XYZ	xyz(13.2493, 17.6664, 4.9970)
Luminance	0.1767 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667D2B #422B7D

analogous

#7D6B2B #667D2B #3D7D2B

triadic

#667D2B #2B667D #7D2B66

tetradic

#667D2B #2B7D6B #422B7D #7D2B3D

square

#667D2B #2B7D6B #422B7D #7D2B3D

split-complementary

#667D2B #2B3D7D #6B2B7D

monochromatic

#1C220C #414F1B #667D2B #8BAB3B #A9C75C

Accessibility & contrast

On white

4.63

#667D2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#667D2B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667D2B

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667D2B	#FFFFFF	#000000	##FFFFFF
##667D2B	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847521

Deuteranopia (green-blind)

#817531

Tritanopia (blue-blind)

#6B776C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #667d2b;
/* rgb */ color: rgb(102, 125, 43);
/* oklch */ color: oklch(55.4% 0.111 123.4);

Tailwind

colors: {
  custom: {
    50: '#94a268',
    500: '#667d2b',
    950: '#000000',
  },
}

SCSS

$custom: #667d2b;
$custom-light: #94a268;
$custom-dark: #000000;

JSON

{
  "hex": "#667d2b",
  "rgb": {
    "r": 102,
    "g": 125,
    "b": 43
  },
  "hsl": {
    "h": 76.829,
    "s": 48.81,
    "l": 32.941
  },
  "oklch": {
    "l": 0.55381,
    "c": 0.11136,
    "h": 123.4
  },
  "luminance": 0.17666
}

Semantic roles & 50–950 ramp

primary

#667D2B

secondary

#6F57AD

accent

#4FD876

background

#F9FAF6

surface

#F2F3EB

border

#CCCDC6

text

#0D0F06

muted

#7E7F7A

Preview Lab

Preview with #667D2B

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

Preview Lab → · Contrast checker → · Palette generator →