#6BC33B#6BC33B

#6BC33B is a light, vivid yellow-green. Relative luminance 0.425; OKLCH L 73.5% C 0.190 H 136.7°. Best body text is #000000 at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#6BC33B
RGB	rgb(107, 195, 59)
HSL	hsl(99, 54%, 50%)
HSV	hsv(99, 70%, 76%)
CMYK	cmyk(45.1%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(71.19, -49.74, 57.34)
CIE-LCH	lch(71.19, 75.91, 130.94°)
OKLab	oklab(73.5% -0.138 0.1302)
OKLCH	oklch(73.5% 0.19 136.7)
XYZ	xyz(26.3672, 42.4701, 10.9450)
Luminance	0.4247 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BC33B #933BC3

analogous

#AFC33B #6BC33B #3BC34F

triadic

#6BC33B #3B6BC3 #C33B6B

tetradic

#6BC33B #3BAFC3 #933BC3 #C34F3B

square

#6BC33B #3BAFC3 #933BC3 #C34F3B

split-complementary

#6BC33B #4F3BC3 #C33BAF

monochromatic

#37651F #51942D #6BC33B #8ED269 #B2E098

Accessibility & contrast

On white

2.21

#6BC33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.49

#6BC33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BC33B

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BC33B	#FFFFFF	#000000	##000000
##6BC33B	1.00	2.21	9.49	9.49
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.49	21.00	1.00	1.00
##000000	9.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB326

Deuteranopia (green-blind)

#BEAC48

Tritanopia (blue-blind)

#67BCA8

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #6bc33b;
/* rgb */ color: rgb(107, 195, 59);
/* oklch */ color: oklch(73.5% 0.190 136.7);

Tailwind

colors: {
  custom: {
    50: '#9cd679',
    500: '#6bc33b',
    950: '#000000',
  },
}

SCSS

$custom: #6bc33b;
$custom-light: #9cd679;
$custom-dark: #000000;

JSON

{
  "hex": "#6bc33b",
  "rgb": {
    "r": 107,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 98.824,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73503,
    "c": 0.18976,
    "h": 136.7
  },
  "luminance": 0.42472
}

Semantic roles & 50–950 ramp

primary

#6BC33B

secondary

#B68ECC

accent

#4BDDA9

background

#FAFDF7

surface

#F3FAEE

border

#CDD3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6BC33B

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

Preview Lab → · Contrast checker → · Palette generator →