#6ECE39#6ECE39

#6ECE39 is a light, highly saturated yellow-green. Relative luminance 0.478; OKLCH L 76.4% C 0.203 H 136.8°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#6ECE39
RGB	rgb(110, 206, 57)
HSL	hsl(99, 60%, 52%)
HSV	hsv(99, 72%, 81%)
CMYK	cmyk(46.6%, 0%, 72.3%, 19.2%)
CIE-LAB	lab(74.67, -53.28, 61.66)
CIE-LCH	lch(74.67, 81.49, 130.83°)
OKLab	oklab(76.38% -0.1479 0.139)
OKLCH	oklch(76.38% 0.203 136.8)
XYZ	xyz(29.2394, 47.7511, 11.5463)
Luminance	0.4775 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECE39 #9939CE

analogous

#B8CE39 #6ECE39 #39CE4F

triadic

#6ECE39 #396ECE #CE396E

tetradic

#6ECE39 #39B8CE #9939CE #CE4F39

square

#6ECE39 #39B8CE #9939CE #CE4F39

split-complementary

#6ECE39 #4F39CE #CE39B8

monochromatic

#3A711C #53A228 #6ECE39 #92DA6A #B6E69B

Accessibility & contrast

On white

1.99

#6ECE39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#6ECE39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECE39

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECE39	#FFFFFF	#000000	##000000
##6ECE39	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BD1E

Deuteranopia (green-blind)

#C8B548

Tritanopia (blue-blind)

#69C7B1

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #6ece39;
/* rgb */ color: rgb(110, 206, 57);
/* oklch */ color: oklch(76.4% 0.203 136.8);

Tailwind

colors: {
  custom: {
    50: '#9fde79',
    500: '#6ece39',
    950: '#000000',
  },
}

SCSS

$custom: #6ece39;
$custom-light: #9fde79;
$custom-dark: #000000;

JSON

{
  "hex": "#6ece39",
  "rgb": {
    "r": 110,
    "g": 206,
    "b": 57
  },
  "hsl": {
    "h": 98.658,
    "s": 60.324,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76384,
    "c": 0.20295,
    "h": 136.8
  },
  "luminance": 0.47753
}

Semantic roles & 50–950 ramp

primary

#6ECE39

secondary

#BB91D2

accent

#44E3AB

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6ECE39

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

Preview Lab → · Contrast checker → · Palette generator →