#6BB43B#6BB43B

#6BB43B is a light, vivid yellow-green. Relative luminance 0.361; OKLCH L 69.7% C 0.171 H 135.3°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#6BB43B
RGB	rgb(107, 180, 59)
HSL	hsl(96, 51%, 47%)
HSV	hsv(96, 67%, 71%)
CMYK	cmyk(40.6%, 0%, 67.2%, 29.4%)
CIE-LAB	lab(66.58, -43.60, 52.51)
CIE-LCH	lch(66.58, 68.25, 129.71°)
OKLab	oklab(69.73% -0.1214 0.1201)
OKLCH	oklch(69.73% 0.171 135.3)
XYZ	xyz(23.1735, 36.0829, 9.8805)
Luminance	0.3608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB43B #843BB4

analogous

#A8B43B #6BB43B #3BB447

triadic

#6BB43B #3B6BB4 #B43B6B

tetradic

#6BB43B #3BA8B4 #843BB4 #B4473B

square

#6BB43B #3BA8B4 #843BB4 #B4473B

split-complementary

#6BB43B #473BB4 #B43BA8

monochromatic

#34581D #50862C #6BB43B #8BCB61 #ADDA8F

Accessibility & contrast

On white

2.56

#6BB43B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#6BB43B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB43B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB43B	#FFFFFF	#000000	##000000
##6BB43B	1.00	2.56	8.22	8.22
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA62A

Deuteranopia (green-blind)

#B0A045

Tritanopia (blue-blind)

#69AD9B

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6bb43b;
/* rgb */ color: rgb(107, 180, 59);
/* oklch */ color: oklch(69.7% 0.171 135.3);

Tailwind

colors: {
  custom: {
    50: '#9bcb77',
    500: '#6bb43b',
    950: '#000000',
  },
}

SCSS

$custom: #6bb43b;
$custom-light: #9bcb77;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb43b",
  "rgb": {
    "r": 107,
    "g": 180,
    "b": 59
  },
  "hsl": {
    "h": 96.198,
    "s": 50.628,
    "l": 46.863
  },
  "oklch": {
    "l": 0.69725,
    "c": 0.17074,
    "h": 135.3
  },
  "luminance": 0.36084
}

Semantic roles & 50–950 ramp

primary

#6BB43B

secondary

#AC86C5

accent

#4EDAA2

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0F1309

muted

#7E827B

Preview Lab

Preview with #6BB43B

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

Preview Lab → · Contrast checker → · Palette generator →