#6CBF3F#6CBF3F

#6CBF3F is a light, vivid yellow-green. Relative luminance 0.408; OKLCH L 72.6% C 0.182 H 136.5°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#6CBF3F
RGB	rgb(108, 191, 63)
HSL	hsl(99, 50%, 50%)
HSV	hsv(99, 67%, 75%)
CMYK	cmyk(43.5%, 0%, 67%, 25.1%)
CIE-LAB	lab(70.04, -47.49, 54.57)
CIE-LCH	lch(70.04, 72.34, 131.03°)
OKLab	oklab(72.58% -0.1317 0.1249)
OKLCH	oklch(72.58% 0.182 136.5)
XYZ	xyz(25.7116, 40.8071, 11.2234)
Luminance	0.4081 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CBF3F #923FBF

analogous

#ACBF3F #6CBF3F #3FBF52

triadic

#6CBF3F #3F6CBF #BF3F6C

tetradic

#6CBF3F #3FACBF #923FBF #BF523F

square

#6CBF3F #3FACBF #923FBF #BF523F

split-complementary

#6CBF3F #523FBF #BF3FAC

monochromatic

#386321 #529130 #6CBF3F #8FCF6D #B2DE9B

Accessibility & contrast

On white

2.29

#6CBF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.16

#6CBF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CBF3F

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CBF3F	#FFFFFF	#000000	##000000
##6CBF3F	1.00	2.29	9.16	9.16
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.16	21.00	1.00	1.00
##000000	9.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B02D

Deuteranopia (green-blind)

#BAA94A

Tritanopia (blue-blind)

#68B8A5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6cbf3f;
/* rgb */ color: rgb(108, 191, 63);
/* oklch */ color: oklch(72.6% 0.182 136.5);

Tailwind

colors: {
  custom: {
    50: '#9cd37a',
    500: '#6cbf3f',
    950: '#000000',
  },
}

SCSS

$custom: #6cbf3f;
$custom-light: #9cd37a;
$custom-dark: #000000;

JSON

{
  "hex": "#6cbf3f",
  "rgb": {
    "r": 108,
    "g": 191,
    "b": 63
  },
  "hsl": {
    "h": 98.906,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72578,
    "c": 0.18153,
    "h": 136.5
  },
  "luminance": 0.40809
}

Semantic roles & 50–950 ramp

primary

#6CBF3F

secondary

#B590CA

accent

#4EDAA9

background

#FAFDF7

surface

#F3FAEE

border

#CDD3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6CBF3F

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

Preview Lab → · Contrast checker → · Palette generator →