#6ECB3D#6ECB3D

#6ECB3D is a light, vivid yellow-green. Relative luminance 0.464; OKLCH L 75.7% C 0.197 H 136.9°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#6ECB3D
RGB	rgb(110, 203, 61)
HSL	hsl(99, 58%, 52%)
HSV	hsv(99, 70%, 80%)
CMYK	cmyk(45.8%, 0%, 70%, 20.4%)
CIE-LAB	lab(73.78, -51.82, 59.29)
CIE-LCH	lch(73.78, 78.75, 131.15°)
OKLab	oklab(75.66% -0.1437 0.1346)
OKLCH	oklch(75.66% 0.197 136.9)
XYZ	xyz(28.6278, 46.3620, 11.8542)
Luminance	0.4636 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECB3D #9A3DCB

analogous

#B5CB3D #6ECB3D #3DCB53

triadic

#6ECB3D #3D6ECB #CB3D6E

tetradic

#6ECB3D #3DB5CB #9A3DCB #CB533D

square

#6ECB3D #3DB5CB #9A3DCB #CB533D

split-complementary

#6ECB3D #533DCB #CB3DB5

monochromatic

#3A701E #53A02B #6ECB3D #92D86D #B6E59E

Accessibility & contrast

On white

2.04

#6ECB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#6ECB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECB3D

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECB3D	#FFFFFF	#000000	##000000
##6ECB3D	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA26

Deuteranopia (green-blind)

#C5B24A

Tritanopia (blue-blind)

#69C4AF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #6ecb3d;
/* rgb */ color: rgb(110, 203, 61);
/* oklch */ color: oklch(75.7% 0.197 136.9);

Tailwind

colors: {
  custom: {
    50: '#9fdb7a',
    500: '#6ecb3d',
    950: '#000000',
  },
}

SCSS

$custom: #6ecb3d;
$custom-light: #9fdb7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecb3d",
  "rgb": {
    "r": 110,
    "g": 203,
    "b": 61
  },
  "hsl": {
    "h": 99.296,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75664,
    "c": 0.19687,
    "h": 136.9
  },
  "luminance": 0.46364
}

Semantic roles & 50–950 ramp

primary

#6ECB3D

secondary

#BC93D1

accent

#47E1AC

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6ECB3D

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

Preview Lab → · Contrast checker → · Palette generator →