#6BB63F#6BB63F

#6BB63F is a light, vivid yellow-green. Relative luminance 0.369; OKLCH L 70.3% C 0.170 H 135.9°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#6BB63F
RGB	rgb(107, 182, 63)
HSL	hsl(98, 49%, 48%)
HSV	hsv(98, 65%, 71%)
CMYK	cmyk(41.2%, 0%, 65.4%, 28.6%)
CIE-LAB	lab(67.23, -44.10, 51.55)
CIE-LCH	lch(67.23, 67.84, 130.55°)
OKLab	oklab(70.27% -0.1224 0.1186)
OKLCH	oklch(70.27% 0.17 135.9)
XYZ	xyz(23.6880, 36.9393, 10.5835)
Luminance	0.3694 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB63F #8A3FB6

analogous

#A6B63F #6BB63F #3FB64E

triadic

#6BB63F #3F6BB6 #B63F6B

tetradic

#6BB63F #3FA6B6 #8A3FB6 #B64E3F

square

#6BB63F #3FA6B6 #8A3FB6 #B64E3F

split-complementary

#6BB63F #4E3FB6 #B63FA6

monochromatic

#365B20 #50892F #6BB63F #8CCB68 #AFDA95

Accessibility & contrast

On white

2.50

#6BB63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#6BB63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB63F

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB63F	#FFFFFF	#000000	##000000
##6BB63F	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA830

Deuteranopia (green-blind)

#B2A149

Tritanopia (blue-blind)

#68AF9D

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #6bb63f;
/* rgb */ color: rgb(107, 182, 63);
/* oklch */ color: oklch(70.3% 0.170 135.9);

Tailwind

colors: {
  custom: {
    50: '#9bcc7a',
    500: '#6bb63f',
    950: '#000000',
  },
}

SCSS

$custom: #6bb63f;
$custom-light: #9bcc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb63f",
  "rgb": {
    "r": 107,
    "g": 182,
    "b": 63
  },
  "hsl": {
    "h": 97.815,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70266,
    "c": 0.17042,
    "h": 135.9
  },
  "luminance": 0.36941
}

Semantic roles & 50–950 ramp

primary

#6BB63F

secondary

#B08BC6

accent

#50D8A6

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0F1309

muted

#7E827B

Preview Lab

Preview with #6BB63F

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

Preview Lab → · Contrast checker → · Palette generator →