#6CB31E#6CB31E

#6CB31E is a light, vivid yellow-green. Relative luminance 0.355; OKLCH L 69.3% C 0.185 H 132.9°. Best body text is #000000 at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#6CB31E
RGB	rgb(108, 179, 30)
HSL	hsl(89, 71%, 41%)
HSV	hsv(89, 83%, 70%)
CMYK	cmyk(39.7%, 0%, 83.2%, 29.8%)
CIE-LAB	lab(66.15, -44.63, 61.92)
CIE-LCH	lch(66.15, 76.32, 125.78°)
OKLab	oklab(69.33% -0.1261 0.1356)
OKLCH	oklch(69.33% 0.185 132.9)
XYZ	xyz(22.5385, 35.5210, 6.8967)
Luminance	0.3552 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB31E #651EB3

analogous

#B3AF1E #6CB31E #21B31E

triadic

#6CB31E #1E6CB3 #B31E6C

tetradic

#6CB31E #1EB3AF #651EB3 #B31E21

square

#6CB31E #1EB3AF #651EB3 #B31E21

split-complementary

#6CB31E #1E21B3 #AF1EB3

monochromatic

#2D4A0C #4C7F15 #6CB31E #8BDD32 #A9E566

Accessibility & contrast

On white

2.59

#6CB31E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.10

#6CB31E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB31E

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB31E	#FFFFFF	#000000	##000000
##6CB31E	1.00	2.59	8.10	8.10
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.10	21.00	1.00	1.00
##000000	8.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA400

Deuteranopia (green-blind)

#B19F31

Tritanopia (blue-blind)

#6CAB99

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #6cb31e;
/* rgb */ color: rgb(108, 179, 30);
/* oklch */ color: oklch(69.3% 0.185 132.9);

Tailwind

colors: {
  custom: {
    50: '#9cca69',
    500: '#6cb31e',
    950: '#000000',
  },
}

SCSS

$custom: #6cb31e;
$custom-light: #9cca69;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb31e",
  "rgb": {
    "r": 108,
    "g": 179,
    "b": 30
  },
  "hsl": {
    "h": 88.591,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.69331,
    "c": 0.18521,
    "h": 132.9
  },
  "luminance": 0.35522
}

Semantic roles & 50–950 ramp

primary

#6CB31E

secondary

#9462CB

accent

#3AEE90

background

#FAFCF6

surface

#F4F8EC

border

#CED1C7

text

#0F1307

muted

#7F827A

Preview Lab

Preview with #6CB31E

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

Preview Lab → · Contrast checker → · Palette generator →