#6FCC3A#6FCC3A

#6FCC3A is a light, vivid yellow-green. Relative luminance 0.469; OKLCH L 75.9% C 0.199 H 136.5°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#6FCC3A
RGB	rgb(111, 204, 58)
HSL	hsl(98, 59%, 51%)
HSV	hsv(98, 72%, 80%)
CMYK	cmyk(45.6%, 0%, 71.6%, 20%)
CIE-LAB	lab(74.11, -52.12, 60.75)
CIE-LCH	lch(74.11, 80.04, 130.63°)
OKLab	oklab(75.94% -0.1448 0.1372)
OKLCH	oklch(75.94% 0.199 136.5)
XYZ	xyz(28.9113, 46.8689, 11.5253)
Luminance	0.4687 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FCC3A #973ACC

analogous

#B8CC3A #6FCC3A #3ACC4E

triadic

#6FCC3A #3A6FCC #CC3A6F

tetradic

#6FCC3A #3AB8CC #973ACC #CC4E3A

square

#6FCC3A #3AB8CC #973ACC #CC4E3A

split-complementary

#6FCC3A #4E3ACC #CC3AB8

monochromatic

#3B6F1D #54A029 #6FCC3A #93D96B #B6E59B

Accessibility & contrast

On white

2.02

#6FCC3A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#6FCC3A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FCC3A

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FCC3A	#FFFFFF	#000000	##000000
##6FCC3A	1.00	2.02	10.37	10.37
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB21

Deuteranopia (green-blind)

#C7B348

Tritanopia (blue-blind)

#6BC5AF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #6fcc3a;
/* rgb */ color: rgb(111, 204, 58);
/* oklch */ color: oklch(75.9% 0.199 136.5);

Tailwind

colors: {
  custom: {
    50: '#a0dc79',
    500: '#6fcc3a',
    950: '#000000',
  },
}

SCSS

$custom: #6fcc3a;
$custom-light: #a0dc79;
$custom-dark: #000000;

JSON

{
  "hex": "#6fcc3a",
  "rgb": {
    "r": 111,
    "g": 204,
    "b": 58
  },
  "hsl": {
    "h": 98.219,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75936,
    "c": 0.19945,
    "h": 136.5
  },
  "luminance": 0.46871
}

Semantic roles & 50–950 ramp

primary

#6FCC3A

secondary

#BA91D1

accent

#46E2A9

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6FCC3A

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

Preview Lab → · Contrast checker → · Palette generator →