#668D35#668D35

#668D35 is a mid, vivid yellow-green. Relative luminance 0.221; OKLCH L 59.5% C 0.125 H 129.7°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#668D35
RGB	rgb(102, 141, 53)
HSL	hsl(87, 45%, 38%)
HSV	hsv(87, 62%, 55%)
CMYK	cmyk(27.7%, 0%, 62.4%, 44.7%)
CIE-LAB	lab(54.17, -28.41, 41.57)
CIE-LCH	lch(54.17, 50.35, 124.35°)
OKLab	oklab(59.52% -0.08 0.0963)
OKLCH	oklch(59.52% 0.125 129.7)
XYZ	xyz(15.6469, 22.1312, 6.8148)
Luminance	0.2213 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668D35 #5C358D

analogous

#8D8835 #668D35 #3A8D35

triadic

#668D35 #35668D #8D3566

tetradic

#668D35 #358D88 #5C358D #8D353A

square

#668D35 #358D88 #5C358D #8D353A

split-complementary

#668D35 #353A8D #88358D

monochromatic

#263414 #466124 #668D35 #86B946 #A3CA72

Accessibility & contrast

On white

3.87

#668D35 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#668D35 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668D35

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668D35	#FFFFFF	#000000	##000000
##668D35	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93832B

Deuteranopia (green-blind)

#8E813B

Tritanopia (blue-blind)

#69877A

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #668d35;
/* rgb */ color: rgb(102, 141, 53);
/* oklch */ color: oklch(59.5% 0.125 129.7);

Tailwind

colors: {
  custom: {
    50: '#94ae70',
    500: '#668d35',
    950: '#000000',
  },
}

SCSS

$custom: #668d35;
$custom-light: #94ae70;
$custom-dark: #000000;

JSON

{
  "hex": "#668d35",
  "rgb": {
    "r": 102,
    "g": 141,
    "b": 53
  },
  "hsl": {
    "h": 86.591,
    "s": 45.361,
    "l": 38.039
  },
  "oklch": {
    "l": 0.59519,
    "c": 0.12517,
    "h": 129.7
  },
  "luminance": 0.22132
}

Semantic roles & 50–950 ramp

primary

#668D35

secondary

#8B6BB2

accent

#53D58C

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D1008

muted

#7E7F7B

Preview Lab

Preview with #668D35

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

Preview Lab → · Contrast checker → · Palette generator →