#6FCF39#6FCF39

#6FCF39 is a light, highly saturated yellow-green. Relative luminance 0.483; OKLCH L 76.7% C 0.204 H 136.7°. Best body text is #000000 at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#6FCF39
RGB	rgb(111, 207, 57)
HSL	hsl(98, 61%, 52%)
HSV	hsv(98, 72%, 81%)
CMYK	cmyk(46.4%, 0%, 72.5%, 18.8%)
CIE-LAB	lab(75.01, -53.36, 62.02)
CIE-LCH	lch(75.01, 81.81, 130.71°)
OKLab	oklab(76.68% -0.1482 0.1397)
OKLCH	oklch(76.68% 0.204 136.7)
XYZ	xyz(29.6060, 48.2986, 11.6326)
Luminance	0.4830 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FCF39 #9939CF

analogous

#BACF39 #6FCF39 #39CF4E

triadic

#6FCF39 #396FCF #CF396F

tetradic

#6FCF39 #39BACF #9939CF #CF4E39

square

#6FCF39 #39BACF #9939CF #CF4E39

split-complementary

#6FCF39 #4E39CF #CF39BA

monochromatic

#3B721C #54A328 #6FCF39 #93DB6A #B7E79C

Accessibility & contrast

On white

1.97

#6FCF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.66

#6FCF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FCF39

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FCF39	#FFFFFF	#000000	##000000
##6FCF39	1.00	1.97	10.66	10.66
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.66	21.00	1.00	1.00
##000000	10.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE1D

Deuteranopia (green-blind)

#C9B648

Tritanopia (blue-blind)

#6AC8B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6fcf39;
/* rgb */ color: rgb(111, 207, 57);
/* oklch */ color: oklch(76.7% 0.204 136.7);

Tailwind

colors: {
  custom: {
    50: '#a0de79',
    500: '#6fcf39',
    950: '#000000',
  },
}

SCSS

$custom: #6fcf39;
$custom-light: #a0de79;
$custom-dark: #000000;

JSON

{
  "hex": "#6fcf39",
  "rgb": {
    "r": 111,
    "g": 207,
    "b": 57
  },
  "hsl": {
    "h": 98.4,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.76679,
    "c": 0.20366,
    "h": 136.7
  },
  "luminance": 0.48301
}

Semantic roles & 50–950 ramp

primary

#6FCF39

secondary

#BB91D3

accent

#44E4AA

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#10150A

muted

#7F837C

Preview Lab

Preview with #6FCF39

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

Preview Lab → · Contrast checker → · Palette generator →