#6DC631#6DC631

#6DC631 is a light, vivid yellow-green. Relative luminance 0.439; OKLCH L 74.3% C 0.198 H 135.8°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#6DC631
RGB	rgb(109, 198, 49)
HSL	hsl(96, 60%, 48%)
HSV	hsv(96, 75%, 78%)
CMYK	cmyk(44.9%, 0%, 75.3%, 22.4%)
CIE-LAB	lab(72.13, -50.99, 61.89)
CIE-LCH	lch(72.13, 80.18, 129.48°)
OKLab	oklab(74.28% -0.1422 0.1383)
OKLCH	oklch(74.28% 0.198 135.8)
XYZ	xyz(27.0545, 43.8595, 9.9453)
Luminance	0.4386 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DC631 #8A31C6

analogous

#B7C631 #6DC631 #31C63F

triadic

#6DC631 #316DC6 #C6316D

tetradic

#6DC631 #31B7C6 #8A31C6 #C63F31

square

#6DC631 #31B7C6 #8A31C6 #C63F31

split-complementary

#6DC631 #3F31C6 #C631B7

monochromatic

#376419 #529525 #6DC631 #8ED75D #B0E38E

Accessibility & contrast

On white

2.15

#6DC631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#6DC631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DC631

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DC631	#FFFFFF	#000000	##000000
##6DC631	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB50E

Deuteranopia (green-blind)

#C1AE41

Tritanopia (blue-blind)

#6ABFAA

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6dc631;
/* rgb */ color: rgb(109, 198, 49);
/* oklch */ color: oklch(74.3% 0.198 135.8);

Tailwind

colors: {
  custom: {
    50: '#9ed874',
    500: '#6dc631',
    950: '#000000',
  },
}

SCSS

$custom: #6dc631;
$custom-light: #9ed874;
$custom-dark: #000000;

JSON

{
  "hex": "#6dc631",
  "rgb": {
    "r": 109,
    "g": 198,
    "b": 49
  },
  "hsl": {
    "h": 95.839,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.74277,
    "c": 0.19836,
    "h": 135.8
  },
  "luminance": 0.43861
}

Semantic roles & 50–950 ramp

primary

#6DC631

secondary

#B085CE

accent

#44E3A3

background

#FAFDF7

surface

#F4FAED

border

#CED3C8

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6DC631

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

Preview Lab → · Contrast checker → · Palette generator →