#6BB128#6BB128

#6BB128 is a light, vivid yellow-green. Relative luminance 0.347; OKLCH L 68.8% C 0.179 H 133.4°. Best body text is #000000 at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#6BB128
RGB	rgb(107, 177, 40)
HSL	hsl(91, 63%, 43%)
HSV	hsv(91, 77%, 69%)
CMYK	cmyk(39.5%, 0%, 77.4%, 30.6%)
CIE-LAB	lab(65.53, -43.65, 58.44)
CIE-LCH	lch(65.53, 72.94, 126.76°)
OKLab	oklab(68.83% -0.1229 0.1298)
OKLCH	oklch(68.83% 0.179 133.4)
XYZ	xyz(22.1682, 34.7222, 7.5411)
Luminance	0.3472 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB128 #6E28B1

analogous

#B0B128 #6BB128 #28B129

triadic

#6BB128 #286BB1 #B1286B

tetradic

#6BB128 #28B0B1 #6E28B1 #B12928

square

#6BB128 #28B0B1 #6E28B1 #B12928

split-complementary

#6BB128 #2928B1 #B128B0

monochromatic

#2F4D11 #4D7F1D #6BB128 #89D442 #A9E074

Accessibility & contrast

On white

2.64

#6BB128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.94

#6BB128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB128

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB128	#FFFFFF	#000000	##000000
##6BB128	1.00	2.64	7.94	7.94
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.94	21.00	1.00	1.00
##000000	7.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A302

Deuteranopia (green-blind)

#AF9D37

Tritanopia (blue-blind)

#6BAA97

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #6bb128;
/* rgb */ color: rgb(107, 177, 40);
/* oklch */ color: oklch(68.8% 0.179 133.4);

Tailwind

colors: {
  custom: {
    50: '#9bc96d',
    500: '#6bb128',
    950: '#000000',
  },
}

SCSS

$custom: #6bb128;
$custom-light: #9bc96d;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb128",
  "rgb": {
    "r": 107,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 90.657,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68825,
    "c": 0.17874,
    "h": 133.4
  },
  "luminance": 0.34723
}

Semantic roles & 50–950 ramp

primary

#6BB128

secondary

#9B6EC7

accent

#42E696

background

#FAFCF6

surface

#F3F8EC

border

#CDD1C7

text

#0F1308

muted

#7F827B

Preview Lab

Preview with #6BB128

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

Preview Lab → · Contrast checker → · Palette generator →