#6C9921#6C9921

#6C9921 is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.8% C 0.152 H 128.6°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#6C9921
RGB	rgb(108, 153, 33)
HSL	hsl(83, 65%, 36%)
HSV	hsv(83, 78%, 60%)
CMYK	cmyk(29.4%, 0%, 78.4%, 40%)
CIE-LAB	lab(58.11, -33.12, 53.71)
CIE-LCH	lch(58.11, 63.10, 121.66°)
OKLab	oklab(62.77% -0.0949 0.1188)
OKLCH	oklch(62.77% 0.152 128.6)
XYZ	xyz(17.8501, 26.0799, 5.5320)
Luminance	0.2608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C9921 #4E2199

analogous

#998A21 #6C9921 #309921

triadic

#6C9921 #216C99 #99216C

tetradic

#6C9921 #21998A #4E2199 #992130

square

#6C9921 #21998A #4E2199 #992130

split-complementary

#6C9921 #213099 #8A2199

monochromatic

#25340B #486716 #6C9921 #90CB2C #AADB59

Accessibility & contrast

On white

3.38

#6C9921 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#6C9921 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C9921

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C9921	#FFFFFF	#000000	##000000
##6C9921	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A18E00

Deuteranopia (green-blind)

#9B8B2D

Tritanopia (blue-blind)

#709283

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #6c9921;
/* rgb */ color: rgb(108, 153, 33);
/* oklch */ color: oklch(62.8% 0.152 128.6);

Tailwind

colors: {
  custom: {
    50: '#9ab767',
    500: '#6c9921',
    950: '#000000',
  },
}

SCSS

$custom: #6c9921;
$custom-light: #9ab767;
$custom-dark: #000000;

JSON

{
  "hex": "#6c9921",
  "rgb": {
    "r": 108,
    "g": 153,
    "b": 33
  },
  "hsl": {
    "h": 82.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.62773,
    "c": 0.15205,
    "h": 128.6
  },
  "luminance": 0.2608
}

Semantic roles & 50–950 ramp

primary

#6C9921

secondary

#7E56BF

accent

#40E87F

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #6C9921

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

Preview Lab → · Contrast checker → · Palette generator →