#6FB340#6FB340

#6FB340 is a light, vivid yellow-green. Relative luminance 0.360; OKLCH L 69.7% C 0.164 H 134.7°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#6FB340
RGB	rgb(111, 179, 64)
HSL	hsl(95, 47%, 48%)
HSV	hsv(95, 64%, 70%)
CMYK	cmyk(38%, 0%, 64.2%, 29.8%)
CIE-LAB	lab(66.51, -41.39, 50.39)
CIE-LCH	lch(66.51, 65.21, 129.39°)
OKLab	oklab(69.73% -0.1152 0.1162)
OKLCH	oklch(69.73% 0.164 134.7)
XYZ	xyz(23.6006, 35.9887, 10.5525)
Luminance	0.3599 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FB340 #8440B3

analogous

#A9B340 #6FB340 #40B34A

triadic

#6FB340 #406FB3 #B3406F

tetradic

#6FB340 #40A9B3 #8440B3 #B34A40

square

#6FB340 #40A9B3 #8440B3 #B34A40

split-complementary

#6FB340 #4A40B3 #B340A9

monochromatic

#375920 #538630 #6FB340 #8FC967 #B0D994

Accessibility & contrast

On white

2.56

#6FB340 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#6FB340 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FB340

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FB340	#FFFFFF	#000000	##000000
##6FB340	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA532

Deuteranopia (green-blind)

#B0A049

Tritanopia (blue-blind)

#6EAC9B

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #6fb340;
/* rgb */ color: rgb(111, 179, 64);
/* oklch */ color: oklch(69.7% 0.164 134.7);

Tailwind

colors: {
  custom: {
    50: '#9dca7a',
    500: '#6fb340',
    950: '#000000',
  },
}

SCSS

$custom: #6fb340;
$custom-light: #9dca7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6fb340",
  "rgb": {
    "r": 111,
    "g": 179,
    "b": 64
  },
  "hsl": {
    "h": 95.478,
    "s": 47.325,
    "l": 47.647
  },
  "oklch": {
    "l": 0.69732,
    "c": 0.16362,
    "h": 134.7
  },
  "luminance": 0.3599
}

Semantic roles & 50–950 ramp

primary

#6FB340

secondary

#AD8AC4

accent

#51D7A0

background

#FAFCF7

surface

#F3F8EE

border

#CDD1C9

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #6FB340

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

Preview Lab → · Contrast checker → · Palette generator →