#6ECA3A#6ECA3A

#6ECA3A is a light, vivid yellow-green. Relative luminance 0.459; OKLCH L 75.4% C 0.198 H 136.6°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#6ECA3A
RGB	rgb(110, 202, 58)
HSL	hsl(98, 58%, 51%)
HSV	hsv(98, 71%, 79%)
CMYK	cmyk(45.5%, 0%, 71.3%, 20.8%)
CIE-LAB	lab(73.45, -51.65, 60.07)
CIE-LCH	lch(73.45, 79.22, 130.69°)
OKLab	oklab(75.39% -0.1434 0.1358)
OKLCH	oklch(75.39% 0.198 136.6)
XYZ	xyz(28.3139, 45.8598, 11.3620)
Luminance	0.4586 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ECA3A #963ACA

analogous

#B6CA3A #6ECA3A #3ACA4E

triadic

#6ECA3A #3A6ECA #CA3A6E

tetradic

#6ECA3A #3AB6CA #963ACA #CA4E3A

square

#6ECA3A #3AB6CA #963ACA #CA4E3A

split-complementary

#6ECA3A #4E3ACA #CA3AB6

monochromatic

#3A6C1D #539D2A #6ECA3A #91D76A #B5E49A

Accessibility & contrast

On white

2.06

#6ECA3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#6ECA3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ECA3A

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ECA3A	#FFFFFF	#000000	##000000
##6ECA3A	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B921

Deuteranopia (green-blind)

#C5B248

Tritanopia (blue-blind)

#6AC3AE

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #6eca3a;
/* rgb */ color: rgb(110, 202, 58);
/* oklch */ color: oklch(75.4% 0.198 136.6);

Tailwind

colors: {
  custom: {
    50: '#9fdb79',
    500: '#6eca3a',
    950: '#000000',
  },
}

SCSS

$custom: #6eca3a;
$custom-light: #9fdb79;
$custom-dark: #000000;

JSON

{
  "hex": "#6eca3a",
  "rgb": {
    "r": 110,
    "g": 202,
    "b": 58
  },
  "hsl": {
    "h": 98.333,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.7539,
    "c": 0.19751,
    "h": 136.6
  },
  "luminance": 0.45862
}

Semantic roles & 50–950 ramp

primary

#6ECA3A

secondary

#B990D0

accent

#47E1A9

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6ECA3A

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

Preview Lab → · Contrast checker → · Palette generator →