#6BB33B#6BB33B

#6BB33B is a light, vivid yellow-green. Relative luminance 0.357; OKLCH L 69.5% C 0.169 H 135.2°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#6BB33B
RGB	rgb(107, 179, 59)
HSL	hsl(96, 50%, 47%)
HSV	hsv(96, 67%, 70%)
CMYK	cmyk(40.2%, 0%, 67%, 29.8%)
CIE-LAB	lab(66.28, -43.18, 52.18)
CIE-LCH	lch(66.28, 67.73, 129.61°)
OKLab	oklab(69.47% -0.1202 0.1194)
OKLCH	oklch(69.47% 0.169 135.2)
XYZ	xyz(22.9724, 35.6806, 9.8134)
Luminance	0.3568 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB33B #833BB3

analogous

#A7B33B #6BB33B #3BB347

triadic

#6BB33B #3B6BB3 #B33B6B

tetradic

#6BB33B #3BA7B3 #833BB3 #B3473B

square

#6BB33B #3BA7B3 #833BB3 #B3473B

split-complementary

#6BB33B #473BB3 #B33BA7

monochromatic

#34571D #4F852C #6BB33B #8BCB60 #ADDA8E

Accessibility & contrast

On white

2.58

#6BB33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#6BB33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB33B

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB33B	#FFFFFF	#000000	##000000
##6BB33B	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A52B

Deuteranopia (green-blind)

#B09F45

Tritanopia (blue-blind)

#69AC9B

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #6bb33b;
/* rgb */ color: rgb(107, 179, 59);
/* oklch */ color: oklch(69.5% 0.169 135.2);

Tailwind

colors: {
  custom: {
    50: '#9bca77',
    500: '#6bb33b',
    950: '#000000',
  },
}

SCSS

$custom: #6bb33b;
$custom-light: #9bca77;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb33b",
  "rgb": {
    "r": 107,
    "g": 179,
    "b": 59
  },
  "hsl": {
    "h": 96,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.69473,
    "c": 0.16944,
    "h": 135.2
  },
  "luminance": 0.35682
}

Semantic roles & 50–950 ramp

primary

#6BB33B

secondary

#AB85C5

accent

#4EDAA2

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0F1309

muted

#7E827B

Preview Lab

Preview with #6BB33B

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

Preview Lab → · Contrast checker → · Palette generator →