#6BBD40#6BBD40

#6BBD40 is a light, vivid yellow-green. Relative luminance 0.399; OKLCH L 72.0% C 0.179 H 136.7°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#6BBD40
RGB	rgb(107, 189, 64)
HSL	hsl(99, 49%, 50%)
HSV	hsv(99, 66%, 74%)
CMYK	cmyk(43.4%, 0%, 66.1%, 25.9%)
CIE-LAB	lab(69.39, -46.91, 53.46)
CIE-LCH	lch(69.39, 71.12, 131.27°)
OKLab	oklab(72.04% -0.13 0.1227)
OKLCH	oklch(72.04% 0.179 136.7)
XYZ	xyz(25.1857, 39.8897, 11.2219)
Luminance	0.3989 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBD40 #9240BD

analogous

#AABD40 #6BBD40 #40BD54

triadic

#6BBD40 #406BBD #BD406B

tetradic

#6BBD40 #40AABD #9240BD #BD5440

square

#6BBD40 #40AABD #9240BD #BD5440

split-complementary

#6BBD40 #5440BD #BD40AA

monochromatic

#376221 #518F31 #6BBD40 #8ECD6D #B1DD9A

Accessibility & contrast

On white

2.34

#6BBD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#6BBD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBD40

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBD40	#FFFFFF	#000000	##000000
##6BBD40	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE2F

Deuteranopia (green-blind)

#B8A74B

Tritanopia (blue-blind)

#67B6A3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #6bbd40;
/* rgb */ color: rgb(107, 189, 64);
/* oklch */ color: oklch(72.0% 0.179 136.7);

Tailwind

colors: {
  custom: {
    50: '#9bd17b',
    500: '#6bbd40',
    950: '#000000',
  },
}

SCSS

$custom: #6bbd40;
$custom-light: #9bd17b;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbd40",
  "rgb": {
    "r": 107,
    "g": 189,
    "b": 64
  },
  "hsl": {
    "h": 99.36,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.72037,
    "c": 0.17876,
    "h": 136.7
  },
  "luminance": 0.39891
}

Semantic roles & 50–950 ramp

primary

#6BBD40

secondary

#B590C9

accent

#4FD9A9

background

#FAFCF7

surface

#F3F9EE

border

#CDD2C9

text

#0F140A

muted

#7F827C

Preview Lab

Preview with #6BBD40

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

Preview Lab → · Contrast checker → · Palette generator →