#667D17#667D17

#667D17 is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 55.2% C 0.125 H 122.2°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#667D17
RGB	rgb(102, 125, 23)
HSL	hsl(74, 69%, 29%)
HSV	hsv(74, 82%, 49%)
CMYK	cmyk(18.4%, 0%, 81.6%, 51%)
CIE-LAB	lab(48.95, -22.55, 48.30)
CIE-LCH	lch(48.95, 53.30, 115.03°)
OKLab	oklab(55.23% -0.0666 0.1058)
OKLCH	oklch(55.23% 0.125 122.2)
XYZ	xyz(12.9680, 17.5538, 3.5155)
Luminance	0.1755 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667D17 #2E177D

analogous

#7D6117 #667D17 #337D17

triadic

#667D17 #17667D #7D1766

tetradic

#667D17 #177D61 #2E177D #7D1733

square

#667D17 #177D61 #2E177D #7D1733

split-complementary

#667D17 #17337D #61177D

monochromatic

#151A05 #3C490D #667D17 #90B121 #B5DA35

Accessibility & contrast

On white

4.66

#667D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#667D17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667D17

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667D17	#FFFFFF	#000000	##FFFFFF
##667D17	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857500

Deuteranopia (green-blind)

#827421

Tritanopia (blue-blind)

#6C766A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #667d17;
/* rgb */ color: rgb(102, 125, 23);
/* oklch */ color: oklch(55.2% 0.125 122.2);

Tailwind

colors: {
  custom: {
    50: '#95a25e',
    500: '#667d17',
    950: '#000000',
  },
}

SCSS

$custom: #667d17;
$custom-light: #95a25e;
$custom-dark: #000000;

JSON

{
  "hex": "#667d17",
  "rgb": {
    "r": 102,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 73.529,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.55225,
    "c": 0.12502,
    "h": 122.2
  },
  "luminance": 0.17554
}

Semantic roles & 50–950 ramp

primary

#667D17

secondary

#583EB2

accent

#3CEC64

background

#F9FAF5

surface

#F2F3E9

border

#CCCDC5

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #667D17

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

Preview Lab → · Contrast checker → · Palette generator →