#6BBB3C#6BBB3C

#6BBB3C is a light, vivid yellow-green. Relative luminance 0.390; OKLCH L 71.5% C 0.179 H 136.1°. Best body text is #000000 at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#6BBB3C
RGB	rgb(107, 187, 60)
HSL	hsl(98, 51%, 48%)
HSV	hsv(98, 68%, 73%)
CMYK	cmyk(42.8%, 0%, 67.9%, 26.7%)
CIE-LAB	lab(68.75, -46.43, 54.39)
CIE-LCH	lch(68.75, 71.51, 130.48°)
OKLab	oklab(71.5% -0.129 0.1242)
OKLCH	oklch(71.5% 0.179 136.1)
XYZ	xyz(24.6487, 38.9913, 10.5014)
Luminance	0.3899 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBB3C #8C3CBB

analogous

#AABB3C #6BBB3C #3CBB4C

triadic

#6BBB3C #3C6BBB #BB3C6B

tetradic

#6BBB3C #3CAABB #8C3CBB #BB4C3C

square

#6BBB3C #3CAABB #8C3CBB #BB4C3C

split-complementary

#6BBB3C #4C3CBB #BB3CAA

monochromatic

#365E1E #508D2D #6BBB3C #8DCE66 #AFDD95

Accessibility & contrast

On white

2.39

#6BBB3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.80

#6BBB3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBB3C

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBB3C	#FFFFFF	#000000	##000000
##6BBB3C	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)

#C1AC2A

Deuteranopia (green-blind)

#B7A547

Tritanopia (blue-blind)

#68B4A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #6bbb3c;
/* rgb */ color: rgb(107, 187, 60);
/* oklch */ color: oklch(71.5% 0.179 136.1);

Tailwind

colors: {
  custom: {
    50: '#9bd078',
    500: '#6bbb3c',
    950: '#000000',
  },
}

SCSS

$custom: #6bbb3c;
$custom-light: #9bd078;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbb3c",
  "rgb": {
    "r": 107,
    "g": 187,
    "b": 60
  },
  "hsl": {
    "h": 97.795,
    "s": 51.417,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71497,
    "c": 0.17904,
    "h": 136.1
  },
  "luminance": 0.38993
}

Semantic roles & 50–950 ramp

primary

#6BBB3C

secondary

#B18BC8

accent

#4DDBA6

background

#FAFCF7

surface

#F3F9EE

border

#CDD2C9

text

#0F1409

muted

#7F827B

Preview Lab

Preview with #6BBB3C

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

Preview Lab → · Contrast checker → · Palette generator →