#667B15#667B15

#667B15 is a mid, vivid yellow-green. Relative luminance 0.170; OKLCH L 54.7% C 0.124 H 121.3°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#667B15
RGB	rgb(102, 123, 21)
HSL	hsl(72, 71%, 28%)
HSV	hsv(72, 83%, 48%)
CMYK	cmyk(17.1%, 0%, 82.9%, 51.8%)
CIE-LAB	lab(48.32, -21.62, 48.34)
CIE-LCH	lch(48.32, 52.96, 114.10°)
OKLab	oklab(54.71% -0.0642 0.1056)
OKLCH	oklch(54.71% 0.124 121.3)
XYZ	xyz(12.6980, 17.0448, 3.3304)
Luminance	0.1704 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667B15 #2A157B

analogous

#7B5D15 #667B15 #337B15

triadic

#667B15 #15667B #7B1566

tetradic

#667B15 #157B5D #2A157B #7B1533

square

#667B15 #157B5D #2A157B #7B1533

split-complementary

#667B15 #15337B #5D157B

monochromatic

#161A04 #3B470C #667B15 #91AF1E #B8DB2F

Accessibility & contrast

On white

4.76

#667B15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#667B15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #667B15

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667B15	#FFFFFF	#000000	##FFFFFF
##667B15	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#807320

Tritanopia (blue-blind)

#6C7469

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #667b15;
/* rgb */ color: rgb(102, 123, 21);
/* oklch */ color: oklch(54.7% 0.124 121.3);

Tailwind

colors: {
  custom: {
    50: '#95a15d',
    500: '#667b15',
    950: '#000000',
  },
}

SCSS

$custom: #667b15;
$custom-light: #95a15d;
$custom-dark: #000000;

JSON

{
  "hex": "#667b15",
  "rgb": {
    "r": 102,
    "g": 123,
    "b": 21
  },
  "hsl": {
    "h": 72.353,
    "s": 70.833,
    "l": 28.235
  },
  "oklch": {
    "l": 0.5471,
    "c": 0.12353,
    "h": 121.3
  },
  "luminance": 0.17045
}

Semantic roles & 50–950 ramp

primary

#667B15

secondary

#543BB0

accent

#3AEE5F

background

#F9F9F5

surface

#F2F2E9

border

#CCCCC5

text

#0E0E05

muted

#7E7E79

Preview Lab

Preview with #667B15

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

Preview Lab → · Contrast checker → · Palette generator →