#6CBD21#6CBD21

#6CBD21 is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 71.9% C 0.196 H 134.2°. Best body text is #000000 at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#6CBD21
RGB	rgb(108, 189, 33)
HSL	hsl(91, 70%, 44%)
HSV	hsv(91, 83%, 74%)
CMYK	cmyk(42.9%, 0%, 82.5%, 25.9%)
CIE-LAB	lab(69.25, -48.57, 63.92)
CIE-LCH	lch(69.25, 80.28, 127.23°)
OKLab	oklab(71.87% -0.1366 0.1403)
OKLCH	oklch(71.87% 0.196 134.2)
XYZ	xyz(24.6560, 39.6918, 7.8007)
Luminance	0.3969 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CBD21 #7221BD

analogous

#BABD21 #6CBD21 #21BD24

triadic

#6CBD21 #216CBD #BD216C

tetradic

#6CBD21 #21BABD #7221BD #BD2421

square

#6CBD21 #21BABD #7221BD #BD2421

split-complementary

#6CBD21 #2421BD #BD21BA

monochromatic

#30550F #4E8918 #6CBD21 #8BDD3E #AAE672

Accessibility & contrast

On white

2.35

#6CBD21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.94

#6CBD21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CBD21

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CBD21	#FFFFFF	#000000	##000000
##6CBD21	1.00	2.35	8.94	8.94
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.94	21.00	1.00	1.00
##000000	8.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AD00

Deuteranopia (green-blind)

#BAA734

Tritanopia (blue-blind)

#6BB5A1

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6cbd21;
/* rgb */ color: rgb(108, 189, 33);
/* oklch */ color: oklch(71.9% 0.196 134.2);

Tailwind

colors: {
  custom: {
    50: '#9dd16c',
    500: '#6cbd21',
    950: '#000000',
  },
}

SCSS

$custom: #6cbd21;
$custom-light: #9dd16c;
$custom-dark: #000000;

JSON

{
  "hex": "#6cbd21",
  "rgb": {
    "r": 108,
    "g": 189,
    "b": 33
  },
  "hsl": {
    "h": 91.154,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.71873,
    "c": 0.19577,
    "h": 134.2
  },
  "luminance": 0.39693
}

Semantic roles & 50–950 ramp

primary

#6CBD21

secondary

#9F6DCD

accent

#3BED97

background

#FAFCF6

surface

#F4F9EC

border

#CED2C7

text

#0F1408

muted

#7F827A

Preview Lab

Preview with #6CBD21

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

Preview Lab → · Contrast checker → · Palette generator →