#668C26#668C26

#668C26 is a mid, vivid yellow-green. Relative luminance 0.217; OKLCH L 59.1% C 0.135 H 127.9°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#668C26
RGB	rgb(102, 140, 38)
HSL	hsl(82, 57%, 35%)
HSV	hsv(82, 73%, 55%)
CMYK	cmyk(27.1%, 0%, 72.9%, 45.1%)
CIE-LAB	lab(53.73, -29.12, 47.55)
CIE-LCH	lch(53.73, 55.75, 121.48°)
OKLab	oklab(59.12% -0.0832 0.1068)
OKLCH	oklch(59.12% 0.135 127.9)
XYZ	xyz(15.2074, 21.7206, 5.2246)
Luminance	0.2172 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668C26 #4C268C

analogous

#8C7F26 #668C26 #338C26

triadic

#668C26 #26668C #8C2666

tetradic

#668C26 #268C7F #4C268C #8C2633

square

#668C26 #268C7F #4C268C #8C2633

split-complementary

#668C26 #26338C #7F268C

monochromatic

#202C0C #435C19 #668C26 #89BC33 #A6D25A

Accessibility & contrast

On white

3.93

#668C26 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#668C26 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668C26

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668C26	#FFFFFF	#000000	##000000
##668C26	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938215

Deuteranopia (green-blind)

#8E802F

Tritanopia (blue-blind)

#6A8678

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #668c26;
/* rgb */ color: rgb(102, 140, 38);
/* oklch */ color: oklch(59.1% 0.135 127.9);

Tailwind

colors: {
  custom: {
    50: '#95ad67',
    500: '#668c26',
    950: '#000000',
  },
}

SCSS

$custom: #668c26;
$custom-light: #95ad67;
$custom-dark: #000000;

JSON

{
  "hex": "#668c26",
  "rgb": {
    "r": 102,
    "g": 140,
    "b": 38
  },
  "hsl": {
    "h": 82.353,
    "s": 57.303,
    "l": 34.902
  },
  "oklch": {
    "l": 0.59124,
    "c": 0.13541,
    "h": 127.9
  },
  "luminance": 0.21721
}

Semantic roles & 50–950 ramp

primary

#668C26

secondary

#7B57B7

accent

#47E180

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E1006

muted

#7E7F7A

Preview Lab

Preview with #668C26

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

Preview Lab → · Contrast checker → · Palette generator →