#6BB540#6BB540

#6BB540 is a light, vivid yellow-green. Relative luminance 0.365; OKLCH L 70.0% C 0.168 H 135.9°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#6BB540
RGB	rgb(107, 181, 64)
HSL	hsl(98, 48%, 48%)
HSV	hsv(98, 65%, 71%)
CMYK	cmyk(40.9%, 0%, 64.6%, 29%)
CIE-LAB	lab(66.93, -43.59, 50.80)
CIE-LCH	lch(66.93, 66.94, 130.64°)
OKLab	oklab(70.02% -0.121 0.1171)
OKLCH	oklch(70.02% 0.168 135.9)
XYZ	xyz(23.5121, 36.5424, 10.6640)
Luminance	0.3654 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB540 #8A40B5

analogous

#A5B540 #6BB540 #40B550

triadic

#6BB540 #406BB5 #B5406B

tetradic

#6BB540 #40A5B5 #8A40B5 #B55040

square

#6BB540 #40A5B5 #8A40B5 #B55040

split-complementary

#6BB540 #5040B5 #B540A5

monochromatic

#365B20 #508830 #6BB540 #8CCA68 #AFDA96

Accessibility & contrast

On white

2.53

#6BB540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#6BB540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB540

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB540	#FFFFFF	#000000	##000000
##6BB540	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA731

Deuteranopia (green-blind)

#B1A14A

Tritanopia (blue-blind)

#69AF9D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #6bb540;
/* rgb */ color: rgb(107, 181, 64);
/* oklch */ color: oklch(70.0% 0.168 135.9);

Tailwind

colors: {
  custom: {
    50: '#9bcc7a',
    500: '#6bb540',
    950: '#000000',
  },
}

SCSS

$custom: #6bb540;
$custom-light: #9bcc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb540",
  "rgb": {
    "r": 107,
    "g": 181,
    "b": 64
  },
  "hsl": {
    "h": 97.949,
    "s": 47.755,
    "l": 48.039
  },
  "oklch": {
    "l": 0.70024,
    "c": 0.16836,
    "h": 135.9
  },
  "luminance": 0.36544
}

Semantic roles & 50–950 ramp

primary

#6BB540

secondary

#B08BC5

accent

#50D7A6

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0F1309

muted

#7E827B

Preview Lab

Preview with #6BB540

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

Preview Lab → · Contrast checker → · Palette generator →