#6FCA31#6FCA31

#6FCA31 is a light, highly saturated yellow-green. Relative luminance 0.458; OKLCH L 75.4% C 0.202 H 135.8°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#6FCA31
RGB	rgb(111, 202, 49)
HSL	hsl(96, 61%, 49%)
HSV	hsv(96, 76%, 79%)
CMYK	cmyk(45%, 0%, 75.7%, 20.8%)
CIE-LAB	lab(73.44, -51.93, 63.18)
CIE-LCH	lch(73.44, 81.78, 129.41°)
OKLab	oklab(75.37% -0.1448 0.141)
OKLCH	oklch(75.37% 0.202 135.8)
XYZ	xyz(28.2297, 45.8406, 10.2657)
Luminance	0.4584 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FCA31 #8C31CA

analogous

#BCCA31 #6FCA31 #31CA3F

triadic

#6FCA31 #316FCA #CA316F

tetradic

#6FCA31 #31BCCA #8C31CA #CA3F31

square

#6FCA31 #31BCCA #8C31CA #CA3F31

split-complementary

#6FCA31 #3F31CA #CA31BC

monochromatic

#396719 #549925 #6FCA31 #91D860 #B3E491

Accessibility & contrast

On white

2.07

#6FCA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#6FCA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FCA31

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FCA31	#FFFFFF	#000000	##000000
##6FCA31	1.00	2.07	10.17	10.17
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B90B

Deuteranopia (green-blind)

#C5B241

Tritanopia (blue-blind)

#6CC2AD

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6fca31;
/* rgb */ color: rgb(111, 202, 49);
/* oklch */ color: oklch(75.4% 0.202 135.8);

Tailwind

colors: {
  custom: {
    50: '#a0db74',
    500: '#6fca31',
    950: '#000000',
  },
}

SCSS

$custom: #6fca31;
$custom-light: #a0db74;
$custom-dark: #000000;

JSON

{
  "hex": "#6fca31",
  "rgb": {
    "r": 111,
    "g": 202,
    "b": 49
  },
  "hsl": {
    "h": 95.686,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75374,
    "c": 0.20214,
    "h": 135.8
  },
  "luminance": 0.45842
}

Semantic roles & 50–950 ramp

primary

#6FCA31

secondary

#B288CF

accent

#44E4A3

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #6FCA31

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

Preview Lab → · Contrast checker → · Palette generator →