#668C32#668C32

#668C32 is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 59.2% C 0.126 H 129.1°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#668C32
RGB	rgb(102, 140, 50)
HSL	hsl(85, 47%, 37%)
HSV	hsv(85, 64%, 55%)
CMYK	cmyk(27.1%, 0%, 64.3%, 45.1%)
CIE-LAB	lab(53.83, -28.20, 42.57)
CIE-LCH	lch(53.83, 51.06, 123.52°)
OKLab	oklab(59.23% -0.0796 0.0981)
OKLCH	oklch(59.23% 0.126 129.1)
XYZ	xyz(15.4332, 21.8109, 6.4138)
Luminance	0.2181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668C32 #58328C

analogous

#8C8532 #668C32 #398C32

triadic

#668C32 #32668C #8C3266

tetradic

#668C32 #328C85 #58328C #8C3239

square

#668C32 #328C85 #58328C #8C3239

split-complementary

#668C32 #32398C #85328C

monochromatic

#243212 #455F22 #668C32 #87B942 #A3CB6D

Accessibility & contrast

On white

3.92

#668C32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#668C32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668C32

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668C32	#FFFFFF	#000000	##000000
##668C32	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938227

Deuteranopia (green-blind)

#8D8039

Tritanopia (blue-blind)

#698679

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #668c32;
/* rgb */ color: rgb(102, 140, 50);
/* oklch */ color: oklch(59.2% 0.126 129.1);

Tailwind

colors: {
  custom: {
    50: '#94ae6e',
    500: '#668c32',
    950: '#000000',
  },
}

SCSS

$custom: #668c32;
$custom-light: #94ae6e;
$custom-dark: #000000;

JSON

{
  "hex": "#668c32",
  "rgb": {
    "r": 102,
    "g": 140,
    "b": 50
  },
  "hsl": {
    "h": 85.333,
    "s": 47.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.59234,
    "c": 0.12632,
    "h": 129.1
  },
  "luminance": 0.21811
}

Semantic roles & 50–950 ramp

primary

#668C32

secondary

#8767B3

accent

#51D789

background

#F9FAF6

surface

#F2F4EC

border

#CCCEC7

text

#0D1007

muted

#7E7F7A

Preview Lab

Preview with #668C32

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

Preview Lab → · Contrast checker → · Palette generator →