#667A28#667A28

#667A28 is a mid, moderate yellow-green. Relative luminance 0.169; OKLCH L 54.6% C 0.110 H 121.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#667A28
RGB	rgb(102, 122, 40)
HSL	hsl(75, 51%, 32%)
HSV	hsv(75, 67%, 48%)
CMYK	cmyk(16.4%, 0%, 67.2%, 52.2%)
CIE-LAB	lab(48.13, -19.99, 40.95)
CIE-LCH	lch(48.13, 45.57, 116.02°)
OKLab	oklab(54.6% -0.0579 0.0932)
OKLCH	oklch(54.6% 0.11 121.9)
XYZ	xyz(12.8222, 16.8970, 4.5930)
Luminance	0.1690 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667A28 #3C287A

analogous

#7A6528 #667A28 #3D7A28

triadic

#667A28 #28667A #7A2866

tetradic

#667A28 #287A65 #3C287A #7A283D

square

#667A28 #287A65 #3C287A #7A283D

split-complementary

#667A28 #283D7A #65287A

monochromatic

#191E0A #3F4C19 #667A28 #8DA837 #ABC755

Accessibility & contrast

On white

4.80

#667A28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#667A28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667A28

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667A28	#FFFFFF	#000000	##FFFFFF
##667A28	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81731D

Deuteranopia (green-blind)

#7F722E

Tritanopia (blue-blind)

#6B7469

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #667a28;
/* rgb */ color: rgb(102, 122, 40);
/* oklch */ color: oklch(54.6% 0.110 121.9);

Tailwind

colors: {
  custom: {
    50: '#94a066',
    500: '#667a28',
    950: '#000000',
  },
}

SCSS

$custom: #667a28;
$custom-light: #94a066;
$custom-dark: #000000;

JSON

{
  "hex": "#667a28",
  "rgb": {
    "r": 102,
    "g": 122,
    "b": 40
  },
  "hsl": {
    "h": 74.634,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54599,
    "c": 0.10977,
    "h": 121.9
  },
  "luminance": 0.16897
}

Semantic roles & 50–950 ramp

primary

#667A28

secondary

#6852AC

accent

#4EDA70

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0D0E06

muted

#7E7E7A

Preview Lab

Preview with #667A28

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

Preview Lab → · Contrast checker → · Palette generator →