#6C821B#6C821B

#6C821B is a mid, vivid yellow-green. Relative luminance 0.192; OKLCH L 57.0% C 0.126 H 121.4°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#6C821B
RGB	rgb(108, 130, 27)
HSL	hsl(73, 66%, 31%)
HSV	hsv(73, 79%, 51%)
CMYK	cmyk(16.9%, 0%, 79.2%, 49%)
CIE-LAB	lab(50.96, -22.28, 49.00)
CIE-LCH	lch(50.96, 53.83, 114.45°)
OKLab	oklab(56.96% -0.0658 0.1078)
OKLCH	oklch(56.96% 0.126 121.4)
XYZ	xyz(14.3650, 19.2325, 3.9922)
Luminance	0.1923 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C821B #311B82

analogous

#82641B #6C821B #38821B

triadic

#6C821B #1B6C82 #821B6C

tetradic

#6C821B #1B8264 #311B82 #821B38

square

#6C821B #1B8264 #311B82 #821B38

split-complementary

#6C821B #1B3882 #641B82

monochromatic

#181D06 #424F10 #6C821B #96B526 #B7D740

Accessibility & contrast

On white

4.33

#6C821B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#6C821B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6C821B

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C821B	#FFFFFF	#000000	##000000
##6C821B	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A01

Deuteranopia (green-blind)

#887925

Tritanopia (blue-blind)

#727B6F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6c821b;
/* rgb */ color: rgb(108, 130, 27);
/* oklch */ color: oklch(57.0% 0.126 121.4);

Tailwind

colors: {
  custom: {
    50: '#99a661',
    500: '#6c821b',
    950: '#000000',
  },
}

SCSS

$custom: #6c821b;
$custom-light: #99a661;
$custom-dark: #000000;

JSON

{
  "hex": "#6c821b",
  "rgb": {
    "r": 108,
    "g": 130,
    "b": 27
  },
  "hsl": {
    "h": 72.816,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56964,
    "c": 0.12634,
    "h": 121.4
  },
  "luminance": 0.19233
}

Semantic roles & 50–950 ramp

primary

#6C821B

secondary

#5C43B6

accent

#3FE963

background

#F9FAF6

surface

#F2F4EB

border

#CCCEC6

text

#0E0F05

muted

#7E7F7A

Preview Lab

Preview with #6C821B

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

Preview Lab → · Contrast checker → · Palette generator →