#6BB640#6BB640

#6BB640 is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.3% C 0.170 H 136.0°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#6BB640
RGB	rgb(107, 182, 64)
HSL	hsl(98, 48%, 48%)
HSV	hsv(98, 65%, 71%)
CMYK	cmyk(41.2%, 0%, 64.8%, 28.6%)
CIE-LAB	lab(67.24, -44.01, 51.13)
CIE-LCH	lch(67.24, 67.47, 130.72°)
OKLab	oklab(70.28% -0.1221 0.1178)
OKLCH	oklch(70.28% 0.17 136)
XYZ	xyz(23.7162, 36.9506, 10.7320)
Luminance	0.3695 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB640 #8B40B6

analogous

#A6B640 #6BB640 #40B650

triadic

#6BB640 #406BB6 #B6406B

tetradic

#6BB640 #40A6B6 #8B40B6 #B65040

square

#6BB640 #40A6B6 #8B40B6 #B65040

split-complementary

#6BB640 #5040B6 #B640A6

monochromatic

#365B20 #508930 #6BB640 #8CCA69 #AFDA96

Accessibility & contrast

On white

2.50

#6BB640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#6BB640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB640

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB640	#FFFFFF	#000000	##000000
##6BB640	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA831

Deuteranopia (green-blind)

#B2A14A

Tritanopia (blue-blind)

#68B09E

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #6bb640;
/* rgb */ color: rgb(107, 182, 64);
/* oklch */ color: oklch(70.3% 0.170 136.0);

Tailwind

colors: {
  custom: {
    50: '#9bcc7a',
    500: '#6bb640',
    950: '#000000',
  },
}

SCSS

$custom: #6bb640;
$custom-light: #9bcc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb640",
  "rgb": {
    "r": 107,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 98.136,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70276,
    "c": 0.16968,
    "h": 136
  },
  "luminance": 0.36952
}

Semantic roles & 50–950 ramp

primary

#6BB640

secondary

#B18CC6

accent

#50D8A6

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0F130A

muted

#7E827C

Preview Lab

Preview with #6BB640

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

Preview Lab → · Contrast checker → · Palette generator →