#667828#667828

#667828 is a mid, moderate yellow-green. Relative luminance 0.164; OKLCH L 54.1% C 0.107 H 120.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#667828
RGB	rgb(102, 120, 40)
HSL	hsl(74, 50%, 31%)
HSV	hsv(74, 67%, 47%)
CMYK	cmyk(15%, 0%, 66.7%, 52.9%)
CIE-LAB	lab(47.51, -18.94, 40.29)
CIE-LCH	lch(47.51, 44.52, 115.18°)
OKLab	oklab(54.1% -0.055 0.0919)
OKLCH	oklch(54.1% 0.107 120.9)
XYZ	xyz(12.5791, 16.4109, 4.5120)
Luminance	0.1641 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667828 #3A2878

analogous

#786228 #667828 #3E7828

triadic

#667828 #286678 #782866

tetradic

#667828 #287862 #3A2878 #78283E

square

#667828 #287862 #3A2878 #78283E

split-complementary

#667828 #283E78 #622878

monochromatic

#181C09 #3F4A19 #667828 #8DA637 #ACC654

Accessibility & contrast

On white

4.90

#667828 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#667828 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667828

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667828	#FFFFFF	#000000	##FFFFFF
##667828	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F711E

Deuteranopia (green-blind)

#7D712E

Tritanopia (blue-blind)

#6C7267

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #667828;
/* rgb */ color: rgb(102, 120, 40);
/* oklch */ color: oklch(54.1% 0.107 120.9);

Tailwind

colors: {
  custom: {
    50: '#949f66',
    500: '#667828',
    950: '#000000',
  },
}

SCSS

$custom: #667828;
$custom-light: #949f66;
$custom-dark: #000000;

JSON

{
  "hex": "#667828",
  "rgb": {
    "r": 102,
    "g": 120,
    "b": 40
  },
  "hsl": {
    "h": 73.5,
    "s": 50,
    "l": 31.373
  },
  "oklch": {
    "l": 0.54099,
    "c": 0.10707,
    "h": 120.9
  },
  "luminance": 0.16411
}

Semantic roles & 50–950 ramp

primary

#667828

secondary

#6652AA

accent

#4EDA6E

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #667828

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

Preview Lab → · Contrast checker → · Palette generator →