#668F32#668F32

#668F32 is a mid, vivid yellow-green. Relative luminance 0.227; OKLCH L 60.0% C 0.131 H 129.8°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#668F32
RGB	rgb(102, 143, 50)
HSL	hsl(86, 48%, 38%)
HSV	hsv(86, 65%, 56%)
CMYK	cmyk(28.7%, 0%, 65%, 43.9%)
CIE-LAB	lab(54.76, -29.64, 43.59)
CIE-LCH	lch(54.76, 52.71, 124.21°)
OKLab	oklab(59.99% -0.0836 0.1002)
OKLCH	oklch(59.99% 0.131 129.8)
XYZ	xyz(15.8776, 22.6996, 6.5619)
Luminance	0.2270 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668F32 #5B328F

analogous

#8F8A32 #668F32 #378F32

triadic

#668F32 #32668F #8F3266

tetradic

#668F32 #328F8A #5B328F #8F3237

square

#668F32 #328F8A #5B328F #8F3237

split-complementary

#668F32 #32378F #8A328F

monochromatic

#253412 #466222 #668F32 #86BC42 #A3CD6F

Accessibility & contrast

On white

3.79

#668F32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#668F32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668F32

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668F32	#FFFFFF	#000000	##000000
##668F32	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968526

Deuteranopia (green-blind)

#908239

Tritanopia (blue-blind)

#69897C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #668f32;
/* rgb */ color: rgb(102, 143, 50);
/* oklch */ color: oklch(60.0% 0.131 129.8);

Tailwind

colors: {
  custom: {
    50: '#95b06e',
    500: '#668f32',
    950: '#000000',
  },
}

SCSS

$custom: #668f32;
$custom-light: #95b06e;
$custom-dark: #000000;

JSON

{
  "hex": "#668f32",
  "rgb": {
    "r": 102,
    "g": 143,
    "b": 50
  },
  "hsl": {
    "h": 86.452,
    "s": 48.187,
    "l": 37.843
  },
  "oklch": {
    "l": 0.59993,
    "c": 0.13051,
    "h": 129.8
  },
  "luminance": 0.227
}

Semantic roles & 50–950 ramp

primary

#668F32

secondary

#8A68B4

accent

#50D88C

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #668F32

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

Preview Lab → · Contrast checker → · Palette generator →