#6B9821#6B9821

#6B9821 is a light, vivid yellow-green. Relative luminance 0.257; OKLCH L 62.5% C 0.151 H 128.7°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#6B9821
RGB	rgb(107, 152, 33)
HSL	hsl(83, 64%, 36%)
HSV	hsv(83, 78%, 60%)
CMYK	cmyk(29.6%, 0%, 78.3%, 40.4%)
CIE-LAB	lab(57.74, -33.05, 53.34)
CIE-LCH	lch(57.74, 62.75, 121.79°)
OKLab	oklab(62.46% -0.0947 0.118)
OKLCH	oklch(62.46% 0.151 128.7)
XYZ	xyz(17.5661, 25.6916, 5.4720)
Luminance	0.2569 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B9821 #4E2198

analogous

#988A21 #6B9821 #309821

triadic

#6B9821 #216B98 #98216B

tetradic

#6B9821 #21988A #4E2198 #982130

square

#6B9821 #21988A #4E2198 #982130

split-complementary

#6B9821 #213098 #8A2198

monochromatic

#24330B #486616 #6B9821 #8ECA2C #AADB59

Accessibility & contrast

On white

3.42

#6B9821 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.14

#6B9821 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6B9821

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B9821	#FFFFFF	#000000	##000000
##6B9821	1.00	3.42	6.14	6.14
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.14	21.00	1.00	1.00
##000000	6.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A08D01

Deuteranopia (green-blind)

#998A2D

Tritanopia (blue-blind)

#6F9182

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #6b9821;
/* rgb */ color: rgb(107, 152, 33);
/* oklch */ color: oklch(62.5% 0.151 128.7);

Tailwind

colors: {
  custom: {
    50: '#99b666',
    500: '#6b9821',
    950: '#000000',
  },
}

SCSS

$custom: #6b9821;
$custom-light: #99b666;
$custom-dark: #000000;

JSON

{
  "hex": "#6b9821",
  "rgb": {
    "r": 107,
    "g": 152,
    "b": 33
  },
  "hsl": {
    "h": 82.689,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.62457,
    "c": 0.1513,
    "h": 128.7
  },
  "luminance": 0.25692
}

Semantic roles & 50–950 ramp

primary

#6B9821

secondary

#7E56BF

accent

#40E780

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1106

muted

#7E807A

Preview Lab

Preview with #6B9821

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

Preview Lab → · Contrast checker → · Palette generator →