#6BC63A#6BC63A

#6BC63A is a light, vivid yellow-green. Relative luminance 0.438; OKLCH L 74.2% C 0.194 H 136.8°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#6BC63A
RGB	rgb(107, 198, 58)
HSL	hsl(99, 55%, 50%)
HSV	hsv(99, 71%, 78%)
CMYK	cmyk(46%, 0%, 70.7%, 22.4%)
CIE-LAB	lab(72.11, -51.00, 58.66)
CIE-LCH	lch(72.11, 77.73, 131.01°)
OKLab	oklab(74.25% -0.1415 0.1329)
OKLCH	oklch(74.25% 0.194 136.8)
XYZ	xyz(27.0204, 43.8177, 11.0360)
Luminance	0.4382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC63A #953AC6

analogous

#B1C63A #6BC63A #3AC64F

triadic

#6BC63A #3A6BC6 #C63A6B

tetradic

#6BC63A #3AB1C6 #953AC6 #C64F3A

square

#6BC63A #3AB1C6 #953AC6 #C64F3A

split-complementary

#6BC63A #4F3AC6 #C63AB1

monochromatic

#38681E #51972C #6BC63A #8FD469 #B2E199

Accessibility & contrast

On white

2.15

#6BC63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#6BC63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC63A

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC63A	#FFFFFF	#000000	##000000
##6BC63A	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB623

Deuteranopia (green-blind)

#C1AE47

Tritanopia (blue-blind)

#66BFAA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6bc63a;
/* rgb */ color: rgb(107, 198, 58);
/* oklch */ color: oklch(74.2% 0.194 136.8);

Tailwind

colors: {
  custom: {
    50: '#9dd878',
    500: '#6bc63a',
    950: '#000000',
  },
}

SCSS

$custom: #6bc63a;
$custom-light: #9dd878;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc63a",
  "rgb": {
    "r": 107,
    "g": 198,
    "b": 58
  },
  "hsl": {
    "h": 99,
    "s": 55.118,
    "l": 50.196
  },
  "oklch": {
    "l": 0.74249,
    "c": 0.1941,
    "h": 136.8
  },
  "luminance": 0.43819
}

Semantic roles & 50–950 ramp

primary

#6BC63A

secondary

#B78FCD

accent

#49DEAA

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6BC63A

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

Preview Lab → · Contrast checker → · Palette generator →