#6ECB3A#6ECB3A

#6ECB3A is a light, vivid yellow-green. Relative luminance 0.463; OKLCH L 75.6% C 0.199 H 136.6°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#6ECB3A
RGB	rgb(110, 203, 58)
HSL	hsl(98, 58%, 51%)
HSV	hsv(98, 71%, 80%)
CMYK	cmyk(45.8%, 0%, 71.4%, 20.4%)
CIE-LAB	lab(73.76, -52.04, 60.38)
CIE-LCH	lch(73.76, 79.71, 130.76°)
OKLab	oklab(75.64% -0.1445 0.1364)
OKLCH	oklch(75.64% 0.199 136.6)
XYZ	xyz(28.5493, 46.3305, 11.4405)
Luminance	0.4633 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECB3A #973ACB

analogous

#B6CB3A #6ECB3A #3ACB4E

triadic

#6ECB3A #3A6ECB #CB3A6E

tetradic

#6ECB3A #3AB6CB #973ACB #CB4E3A

square

#6ECB3A #3AB6CB #973ACB #CB4E3A

split-complementary

#6ECB3A #4E3ACB #CB3AB6

monochromatic

#3A6E1D #539E2A #6ECB3A #92D86A #B5E59B

Accessibility & contrast

On white

2.05

#6ECB3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#6ECB3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECB3A

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECB3A	#FFFFFF	#000000	##000000
##6ECB3A	1.00	2.05	10.27	10.27
#FFFFFF	2.05	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)

#D2BA21

Deuteranopia (green-blind)

#C6B248

Tritanopia (blue-blind)

#69C4AF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #6ecb3a;
/* rgb */ color: rgb(110, 203, 58);
/* oklch */ color: oklch(75.6% 0.199 136.6);

Tailwind

colors: {
  custom: {
    50: '#9fdb79',
    500: '#6ecb3a',
    950: '#000000',
  },
}

SCSS

$custom: #6ecb3a;
$custom-light: #9fdb79;
$custom-dark: #000000;

JSON

{
  "hex": "#6ecb3a",
  "rgb": {
    "r": 110,
    "g": 203,
    "b": 58
  },
  "hsl": {
    "h": 98.483,
    "s": 58.233,
    "l": 51.176
  },
  "oklch": {
    "l": 0.7564,
    "c": 0.19872,
    "h": 136.6
  },
  "luminance": 0.46332
}

Semantic roles & 50–950 ramp

primary

#6ECB3A

secondary

#B990D0

accent

#46E1AA

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6ECB3A

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

Preview Lab → · Contrast checker → · Palette generator →