#6ECF4B#6ECF4B

#6ECF4B is a light, vivid green. Relative luminance 0.484; OKLCH L 76.8% C 0.192 H 138.5°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#6ECF4B
RGB	rgb(110, 207, 75)
HSL	hsl(104, 58%, 55%)
HSV	hsv(104, 64%, 81%)
CMYK	cmyk(46.9%, 0%, 63.8%, 18.8%)
CIE-LAB	lab(75.11, -52.22, 55.12)
CIE-LCH	lch(75.11, 75.93, 133.45°)
OKLab	oklab(76.79% -0.1438 0.1275)
OKLCH	oklch(76.79% 0.192 138.5)
XYZ	xyz(30.0122, 48.4466, 14.4249)
Luminance	0.4845 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECF4B #AC4BCF

analogous

#B0CF4B #6ECF4B #4BCF6A

triadic

#6ECF4B #4B6ECF #CF4B6E

tetradic

#6ECF4B #4BB0CF #AC4BCF #CF6A4B

square

#6ECF4B #4BB0CF #AC4BCF #CF6A4B

split-complementary

#6ECF4B #6A4BCF #CF4BB0

monochromatic

#3A7E22 #50AE2E #6ECF4B #95DC7B #BCE9AC

Accessibility & contrast

On white

1.96

#6ECF4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#6ECF4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECF4B

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECF4B	#FFFFFF	#000000	##000000
##6ECF4B	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BE3B

Deuteranopia (green-blind)

#C8B656

Tritanopia (blue-blind)

#67C8B3

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #6ecf4b;
/* rgb */ color: rgb(110, 207, 75);
/* oklch */ color: oklch(76.8% 0.192 138.5);

Tailwind

colors: {
  custom: {
    50: '#9fde83',
    500: '#6ecf4b',
    950: '#000000',
  },
}

SCSS

$custom: #6ecf4b;
$custom-light: #9fde83;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecf4b",
  "rgb": {
    "r": 110,
    "g": 207,
    "b": 75
  },
  "hsl": {
    "h": 104.091,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.76787,
    "c": 0.19219,
    "h": 138.5
  },
  "luminance": 0.48449
}

Semantic roles & 50–950 ramp

primary

#6ECF4B

secondary

#C89FD6

accent

#47E1B8

background

#FAFDF8

surface

#F4FBEF

border

#CED4CA

text

#0F150B

muted

#7F837C

Preview Lab

Preview with #6ECF4B

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

Preview Lab → · Contrast checker → · Palette generator →