#6DCA3A#6DCA3A

#6DCA3A is a light, vivid yellow-green. Relative luminance 0.458; OKLCH L 75.3% C 0.198 H 136.7°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#6DCA3A
RGB	rgb(109, 202, 58)
HSL	hsl(99, 58%, 51%)
HSV	hsv(99, 71%, 79%)
CMYK	cmyk(46%, 0%, 71.3%, 20.8%)
CIE-LAB	lab(73.41, -51.96, 60.02)
CIE-LCH	lch(73.41, 79.38, 130.88°)
OKLab	oklab(75.35% -0.1442 0.1357)
OKLCH	oklch(75.35% 0.198 136.7)
XYZ	xyz(28.1901, 45.7959, 11.3562)
Luminance	0.4580 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DCA3A #973ACA

analogous

#B5CA3A #6DCA3A #3ACA4F

triadic

#6DCA3A #3A6DCA #CA3A6D

tetradic

#6DCA3A #3AB5CA #973ACA #CA4F3A

square

#6DCA3A #3AB5CA #973ACA #CA4F3A

split-complementary

#6DCA3A #4F3ACA #CA3AB5

monochromatic

#396C1D #539D2A #6DCA3A #91D76A #B4E49A

Accessibility & contrast

On white

2.07

#6DCA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#6DCA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DCA3A

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DCA3A	#FFFFFF	#000000	##000000
##6DCA3A	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B921

Deuteranopia (green-blind)

#C4B148

Tritanopia (blue-blind)

#68C3AE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6dca3a;
/* rgb */ color: rgb(109, 202, 58);
/* oklch */ color: oklch(75.3% 0.198 136.7);

Tailwind

colors: {
  custom: {
    50: '#9edb79',
    500: '#6dca3a',
    950: '#000000',
  },
}

SCSS

$custom: #6dca3a;
$custom-light: #9edb79;
$custom-dark: #000000;

JSON

{
  "hex": "#6dca3a",
  "rgb": {
    "r": 109,
    "g": 202,
    "b": 58
  },
  "hsl": {
    "h": 98.75,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75345,
    "c": 0.198,
    "h": 136.7
  },
  "luminance": 0.45798
}

Semantic roles & 50–950 ramp

primary

#6DCA3A

secondary

#B990D0

accent

#47E1AA

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6DCA3A

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

Preview Lab → · Contrast checker → · Palette generator →