#6CB640#6CB640

#6CB640 is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.3% C 0.169 H 135.8°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#6CB640
RGB	rgb(108, 182, 64)
HSL	hsl(98, 48%, 48%)
HSV	hsv(98, 65%, 71%)
CMYK	cmyk(40.7%, 0%, 64.8%, 28.6%)
CIE-LAB	lab(67.29, -43.68, 51.20)
CIE-LCH	lch(67.29, 67.30, 130.47°)
OKLab	oklab(70.33% -0.1213 0.1179)
OKLCH	oklch(70.33% 0.169 135.8)
XYZ	xyz(23.8371, 37.0129, 10.7377)
Luminance	0.3701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB640 #8A40B6

analogous

#A7B640 #6CB640 #40B64F

triadic

#6CB640 #406CB6 #B6406C

tetradic

#6CB640 #40A7B6 #8A40B6 #B64F40

square

#6CB640 #40A7B6 #8A40B6 #B64F40

split-complementary

#6CB640 #4F40B6 #B640A7

monochromatic

#365B20 #518930 #6CB640 #8DCA69 #B0DA96

Accessibility & contrast

On white

2.50

#6CB640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#6CB640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB640

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB640	#FFFFFF	#000000	##000000
##6CB640	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA831

Deuteranopia (green-blind)

#B2A24A

Tritanopia (blue-blind)

#6AAF9E

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #6cb640;
/* rgb */ color: rgb(108, 182, 64);
/* oklch */ color: oklch(70.3% 0.169 135.8);

Tailwind

colors: {
  custom: {
    50: '#9bcc7a',
    500: '#6cb640',
    950: '#000000',
  },
}

SCSS

$custom: #6cb640;
$custom-light: #9bcc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb640",
  "rgb": {
    "r": 108,
    "g": 182,
    "b": 64
  },
  "hsl": {
    "h": 97.627,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.70327,
    "c": 0.16915,
    "h": 135.8
  },
  "luminance": 0.37014
}

Semantic roles & 50–950 ramp

primary

#6CB640

secondary

#B08CC6

accent

#50D8A5

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0F130A

muted

#7E827C

Preview Lab

Preview with #6CB640

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

Preview Lab → · Contrast checker → · Palette generator →