#6BBE3B#6BBE3B

#6BBE3B is a light, vivid yellow-green. Relative luminance 0.403; OKLCH L 72.2% C 0.184 H 136.3°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#6BBE3B
RGB	rgb(107, 190, 59)
HSL	hsl(98, 53%, 49%)
HSV	hsv(98, 69%, 75%)
CMYK	cmyk(43.7%, 0%, 68.9%, 25.5%)
CIE-LAB	lab(69.66, -47.73, 55.75)
CIE-LCH	lch(69.66, 73.39, 130.57°)
OKLab	oklab(72.24% -0.1326 0.1269)
OKLCH	oklch(72.24% 0.184 136.3)
XYZ	xyz(25.2656, 40.2670, 10.5778)
Luminance	0.4027 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBE3B #8E3BBE

analogous

#ADBE3B #6BBE3B #3BBE4D

triadic

#6BBE3B #3B6BBE #BE3B6B

tetradic

#6BBE3B #3BADBE #8E3BBE #BE4D3B

square

#6BBE3B #3BADBE #8E3BBE #BE4D3B

split-complementary

#6BBE3B #4D3BBE #BE3BAD

monochromatic

#36611E #518F2C #6BBE3B #8DD067 #B0DE95

Accessibility & contrast

On white

2.32

#6BBE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#6BBE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBE3B

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBE3B	#FFFFFF	#000000	##000000
##6BBE3B	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF27

Deuteranopia (green-blind)

#B9A847

Tritanopia (blue-blind)

#68B7A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6bbe3b;
/* rgb */ color: rgb(107, 190, 59);
/* oklch */ color: oklch(72.2% 0.184 136.3);

Tailwind

colors: {
  custom: {
    50: '#9cd278',
    500: '#6bbe3b',
    950: '#000000',
  },
}

SCSS

$custom: #6bbe3b;
$custom-light: #9cd278;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbe3b",
  "rgb": {
    "r": 107,
    "g": 190,
    "b": 59
  },
  "hsl": {
    "h": 98.015,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72244,
    "c": 0.18352,
    "h": 136.3
  },
  "luminance": 0.40268
}

Semantic roles & 50–950 ramp

primary

#6BBE3B

secondary

#B38BCA

accent

#4CDCA7

background

#FAFCF7

surface

#F3F9EE

border

#CDD2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6BBE3B

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

Preview Lab → · Contrast checker → · Palette generator →