#6CB63D#6CB63D

#6CB63D is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.3% C 0.171 H 135.5°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#6CB63D
RGB	rgb(108, 182, 61)
HSL	hsl(97, 50%, 48%)
HSV	hsv(97, 66%, 71%)
CMYK	cmyk(40.7%, 0%, 66.5%, 28.6%)
CIE-LAB	lab(67.26, -43.94, 52.43)
CIE-LCH	lch(67.26, 68.41, 129.97°)
OKLab	oklab(70.3% -0.1222 0.1202)
OKLCH	oklch(70.3% 0.171 135.5)
XYZ	xyz(23.7540, 36.9797, 10.3001)
Luminance	0.3698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB63D #873DB6

analogous

#A9B63D #6CB63D #3DB64A

triadic

#6CB63D #3D6CB6 #B63D6C

tetradic

#6CB63D #3DA9B6 #873DB6 #B64A3D

square

#6CB63D #3DA9B6 #873DB6 #B64A3D

split-complementary

#6CB63D #4A3DB6 #B63DA9

monochromatic

#365A1E #51882E #6CB63D #8DCB65 #AFDB93

Accessibility & contrast

On white

2.50

#6CB63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#6CB63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB63D

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB63D	#FFFFFF	#000000	##000000
##6CB63D	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)

#BCA82D

Deuteranopia (green-blind)

#B2A147

Tritanopia (blue-blind)

#6AAF9D

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #6cb63d;
/* rgb */ color: rgb(108, 182, 61);
/* oklch */ color: oklch(70.3% 0.171 135.5);

Tailwind

colors: {
  custom: {
    50: '#9bcc78',
    500: '#6cb63d',
    950: '#000000',
  },
}

SCSS

$custom: #6cb63d;
$custom-light: #9bcc78;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb63d",
  "rgb": {
    "r": 108,
    "g": 182,
    "b": 61
  },
  "hsl": {
    "h": 96.694,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.70298,
    "c": 0.17137,
    "h": 135.5
  },
  "luminance": 0.36981
}

Semantic roles & 50–950 ramp

primary

#6CB63D

secondary

#AE89C6

accent

#4ED9A3

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0F1309

muted

#7E827B

Preview Lab

Preview with #6CB63D

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

Preview Lab → · Contrast checker → · Palette generator →