#6BBE40#6BBE40

#6BBE40 is a light, vivid yellow-green. Relative luminance 0.403; OKLCH L 72.3% C 0.180 H 136.7°. Best body text is #000000 at 9.06:1 contrast (WCAG AA passes).

Color values

HEX	#6BBE40
RGB	rgb(107, 190, 64)
HSL	hsl(100, 50%, 50%)
HSV	hsv(100, 66%, 75%)
CMYK	cmyk(43.7%, 0%, 66.3%, 25.5%)
CIE-LAB	lab(69.70, -47.32, 53.78)
CIE-LCH	lch(69.70, 71.64, 131.34°)
OKLab	oklab(72.29% -0.1311 0.1234)
OKLCH	oklch(72.29% 0.18 136.7)
XYZ	xyz(25.4016, 40.3214, 11.2938)
Luminance	0.4032 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BBE40 #9340BE

analogous

#AABE40 #6BBE40 #40BE54

triadic

#6BBE40 #406BBE #BE406B

tetradic

#6BBE40 #40AABE #9340BE #BE5440

square

#6BBE40 #40AABE #9340BE #BE5440

split-complementary

#6BBE40 #5440BE #BE40AA

monochromatic

#376221 #519031 #6BBE40 #8ECE6D #B2DD9B

Accessibility & contrast

On white

2.32

#6BBE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.06

#6BBE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BBE40

9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BBE40	#FFFFFF	#000000	##000000
##6BBE40	1.00	2.32	9.06	9.06
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.06	21.00	1.00	1.00
##000000	9.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF2F

Deuteranopia (green-blind)

#B9A84B

Tritanopia (blue-blind)

#67B7A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6bbe40;
/* rgb */ color: rgb(107, 190, 64);
/* oklch */ color: oklch(72.3% 0.180 136.7);

Tailwind

colors: {
  custom: {
    50: '#9cd27b',
    500: '#6bbe40',
    950: '#000000',
  },
}

SCSS

$custom: #6bbe40;
$custom-light: #9cd27b;
$custom-dark: #000000;

JSON

{
  "hex": "#6bbe40",
  "rgb": {
    "r": 107,
    "g": 190,
    "b": 64
  },
  "hsl": {
    "h": 99.524,
    "s": 49.606,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72288,
    "c": 0.18005,
    "h": 136.7
  },
  "luminance": 0.40323
}

Semantic roles & 50–950 ramp

primary

#6BBE40

secondary

#B690C9

accent

#4FD9AA

background

#FAFCF7

surface

#F3F9EE

border

#CDD2C9

text

#0F140A

muted

#7F827C

Preview Lab

Preview with #6BBE40

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

Preview Lab → · Contrast checker → · Palette generator →