#6DB63B#6DB63B

#6DB63B is a light, vivid yellow-green. Relative luminance 0.370; OKLCH L 70.3% C 0.172 H 135.1°. Best body text is #000000 at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#6DB63B
RGB	rgb(109, 182, 59)
HSL	hsl(96, 51%, 47%)
HSV	hsv(96, 68%, 71%)
CMYK	cmyk(40.1%, 0%, 67.6%, 28.6%)
CIE-LAB	lab(67.29, -43.77, 53.29)
CIE-LCH	lch(67.29, 68.96, 129.40°)
OKLab	oklab(70.33% -0.1219 0.1217)
OKLCH	oklch(70.33% 0.172 135.1)
XYZ	xyz(23.8235, 37.0216, 10.0274)
Luminance	0.3702 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DB63B #843BB6

analogous

#AAB63B #6DB63B #3BB647

triadic

#6DB63B #3B6DB6 #B63B6D

tetradic

#6DB63B #3BAAB6 #843BB6 #B6473B

square

#6DB63B #3BAAB6 #843BB6 #B6473B

split-complementary

#6DB63B #473BB6 #B63BAA

monochromatic

#365A1D #51882C #6DB63B #8DCC62 #AFDB90

Accessibility & contrast

On white

2.50

#6DB63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.40

#6DB63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DB63B

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DB63B	#FFFFFF	#000000	##000000
##6DB63B	1.00	2.50	8.40	8.40
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.40	21.00	1.00	1.00
##000000	8.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82A

Deuteranopia (green-blind)

#B3A246

Tritanopia (blue-blind)

#6BAF9D

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #6db63b;
/* rgb */ color: rgb(109, 182, 59);
/* oklch */ color: oklch(70.3% 0.172 135.1);

Tailwind

colors: {
  custom: {
    50: '#9ccc77',
    500: '#6db63b',
    950: '#000000',
  },
}

SCSS

$custom: #6db63b;
$custom-light: #9ccc77;
$custom-dark: #000000;

JSON

{
  "hex": "#6db63b",
  "rgb": {
    "r": 109,
    "g": 182,
    "b": 59
  },
  "hsl": {
    "h": 95.61,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.70332,
    "c": 0.17229,
    "h": 135.1
  },
  "luminance": 0.37023
}

Semantic roles & 50–950 ramp

primary

#6DB63B

secondary

#AC87C6

accent

#4DDBA1

background

#FAFCF7

surface

#F3F9ED

border

#CDD2C8

text

#0F1309

muted

#7F827B

Preview Lab

Preview with #6DB63B

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

Preview Lab → · Contrast checker → · Palette generator →