#6FAA21#6FAA21

#6FAA21 is a light, vivid yellow-green. Relative luminance 0.322; OKLCH L 67.2% C 0.172 H 131.0°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#6FAA21
RGB	rgb(111, 170, 33)
HSL	hsl(86, 67%, 40%)
HSV	hsv(86, 81%, 67%)
CMYK	cmyk(34.7%, 0%, 80.6%, 33.3%)
CIE-LAB	lab(63.54, -39.59, 58.80)
CIE-LCH	lch(63.54, 70.88, 123.96°)
OKLab	oklab(67.24% -0.1126 0.1294)
OKLCH	oklch(67.24% 0.172 131)
XYZ	xyz(21.2046, 32.2380, 6.5439)
Luminance	0.3224 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FAA21 #5C21AA

analogous

#AAA021 #6FAA21 #2BAA21

triadic

#6FAA21 #216FAA #AA216F

tetradic

#6FAA21 #21AAA0 #5C21AA #AA212B

square

#6FAA21 #21AAA0 #5C21AA #AA212B

split-complementary

#6FAA21 #212BAA #A021AA

monochromatic

#2C430D #4E7717 #6FAA21 #90D731 #ABE164

Accessibility & contrast

On white

2.82

#6FAA21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#6FAA21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FAA21

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FAA21	#FFFFFF	#000000	##000000
##6FAA21	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#AA9830

Tritanopia (blue-blind)

#71A391

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6faa21;
/* rgb */ color: rgb(111, 170, 33);
/* oklch */ color: oklch(67.2% 0.172 131.0);

Tailwind

colors: {
  custom: {
    50: '#9dc369',
    500: '#6faa21',
    950: '#000000',
  },
}

SCSS

$custom: #6faa21;
$custom-light: #9dc369;
$custom-dark: #000000;

JSON

{
  "hex": "#6faa21",
  "rgb": {
    "r": 111,
    "g": 170,
    "b": 33
  },
  "hsl": {
    "h": 85.839,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.6724,
    "c": 0.17155,
    "h": 131
  },
  "luminance": 0.32239
}

Semantic roles & 50–950 ramp

primary

#6FAA21

secondary

#8C61C6

accent

#3DEA88

background

#FAFCF6

surface

#F4F8EB

border

#CED1C6

text

#0F1207

muted

#7F817A

Preview Lab

Preview with #6FAA21

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

Preview Lab → · Contrast checker → · Palette generator →