#6BBB3D#6BBB3D

#6BBB3D is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 71.5% C 0.178 H 136.2°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#6BBB3D
RGB	rgb(107, 187, 61)
HSL	hsl(98, 51%, 49%)
HSV	hsv(98, 67%, 73%)
CMYK	cmyk(42.8%, 0%, 67.4%, 26.7%)
CIE-LAB	lab(68.75, -46.35, 54.00)
CIE-LCH	lch(68.75, 71.16, 130.64°)
OKLab	oklab(71.51% -0.1287 0.1235)
OKLCH	oklch(71.51% 0.178 136.2)
XYZ	xyz(24.6754, 39.0019, 10.6419)
Luminance	0.3900 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBB3D #8D3DBB

analogous

#AABB3D #6BBB3D #3DBB4E

triadic

#6BBB3D #3D6BBB #BB3D6B

tetradic

#6BBB3D #3DAABB #8D3DBB #BB4E3D

square

#6BBB3D #3DAABB #8D3DBB #BB4E3D

split-complementary

#6BBB3D #4E3DBB #BB3DAA

monochromatic

#365F1F #518D2E #6BBB3D #8DCE68 #B0DD96

Accessibility & contrast

On white

2.39

#6BBB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#6BBB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBB3D

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBB3D	#FFFFFF	#000000	##000000
##6BBB3D	1.00	2.39	8.80	8.80
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.80	21.00	1.00	1.00
##000000	8.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC2B

Deuteranopia (green-blind)

#B7A548

Tritanopia (blue-blind)

#68B4A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6bbb3d;
/* rgb */ color: rgb(107, 187, 61);
/* oklch */ color: oklch(71.5% 0.178 136.2);

Tailwind

colors: {
  custom: {
    50: '#9bd079',
    500: '#6bbb3d',
    950: '#000000',
  },
}

SCSS

$custom: #6bbb3d;
$custom-light: #9bd079;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbb3d",
  "rgb": {
    "r": 107,
    "g": 187,
    "b": 61
  },
  "hsl": {
    "h": 98.095,
    "s": 50.806,
    "l": 48.627
  },
  "oklch": {
    "l": 0.71506,
    "c": 0.17834,
    "h": 136.2
  },
  "luminance": 0.39003
}

Semantic roles & 50–950 ramp

primary

#6BBB3D

secondary

#B28CC8

accent

#4EDAA7

background

#FAFCF7

surface

#F3F9EE

border

#CDD2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6BBB3D

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

Preview Lab → · Contrast checker → · Palette generator →