#6ECF38#6ECF38

#6ECF38 is a light, highly saturated yellow-green. Relative luminance 0.482; OKLCH L 76.6% C 0.205 H 136.8°. Best body text is #000000 at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#6ECF38
RGB	rgb(110, 207, 56)
HSL	hsl(99, 61%, 52%)
HSV	hsv(99, 73%, 81%)
CMYK	cmyk(46.9%, 0%, 72.9%, 18.8%)
CIE-LAB	lab(74.97, -53.73, 62.31)
CIE-LCH	lch(74.97, 82.28, 130.77°)
OKLab	oklab(76.63% -0.1492 0.1402)
OKLCH	oklch(76.63% 0.205 136.8)
XYZ	xyz(29.4562, 48.2242, 11.4967)
Luminance	0.4823 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECF38 #9938CF

analogous

#BACF38 #6ECF38 #38CF4E

triadic

#6ECF38 #386ECF #CF386E

tetradic

#6ECF38 #38BACF #9938CF #CF4E38

square

#6ECF38 #38BACF #9938CF #CF4E38

split-complementary

#6ECF38 #4E38CF #CF38BA

monochromatic

#3A711B #53A327 #6ECF38 #92DB69 #B6E79B

Accessibility & contrast

On white

1.97

#6ECF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.65

#6ECF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECF38

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECF38	#FFFFFF	#000000	##000000
##6ECF38	1.00	1.97	10.65	10.65
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.65	21.00	1.00	1.00
##000000	10.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE1B

Deuteranopia (green-blind)

#C9B647

Tritanopia (blue-blind)

#69C8B2

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6ecf38;
/* rgb */ color: rgb(110, 207, 56);
/* oklch */ color: oklch(76.6% 0.205 136.8);

Tailwind

colors: {
  custom: {
    50: '#a0de78',
    500: '#6ecf38',
    950: '#000000',
  },
}

SCSS

$custom: #6ecf38;
$custom-light: #a0de78;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecf38",
  "rgb": {
    "r": 110,
    "g": 207,
    "b": 56
  },
  "hsl": {
    "h": 98.543,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.76627,
    "c": 0.20472,
    "h": 136.8
  },
  "luminance": 0.48226
}

Semantic roles & 50–950 ramp

primary

#6ECF38

secondary

#BB90D3

accent

#44E4AB

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6ECF38

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

Preview Lab → · Contrast checker → · Palette generator →