#6FCB3C#6FCB3C

#6FCB3C is a light, vivid yellow-green. Relative luminance 0.464; OKLCH L 75.7% C 0.197 H 136.6°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#6FCB3C
RGB	rgb(111, 203, 60)
HSL	hsl(99, 58%, 52%)
HSV	hsv(99, 70%, 80%)
CMYK	cmyk(45.3%, 0%, 70.4%, 20.4%)
CIE-LAB	lab(73.81, -51.59, 59.72)
CIE-LCH	lch(73.81, 78.91, 130.82°)
OKLab	oklab(75.7% -0.1432 0.1353)
OKLCH	oklch(75.7% 0.197 136.6)
XYZ	xyz(28.7263, 46.4158, 11.7196)
Luminance	0.4642 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FCB3C #983CCB

analogous

#B7CB3C #6FCB3C #3CCB51

triadic

#6FCB3C #3C6FCB #CB3C6F

tetradic

#6FCB3C #3CB7CB #983CCB #CB513C

square

#6FCB3C #3CB7CB #983CCB #CB513C

split-complementary

#6FCB3C #513CCB #CB3CB7

monochromatic

#3B6F1E #549F2A #6FCB3C #93D86C #B6E59D

Accessibility & contrast

On white

2.04

#6FCB3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#6FCB3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FCB3C

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FCB3C	#FFFFFF	#000000	##000000
##6FCB3C	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA25

Deuteranopia (green-blind)

#C6B349

Tritanopia (blue-blind)

#6BC4AF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #6fcb3c;
/* rgb */ color: rgb(111, 203, 60);
/* oklch */ color: oklch(75.7% 0.197 136.6);

Tailwind

colors: {
  custom: {
    50: '#a0db7a',
    500: '#6fcb3c',
    950: '#000000',
  },
}

SCSS

$custom: #6fcb3c;
$custom-light: #a0db7a;
$custom-dark: #000000;

JSON

{
  "hex": "#6fcb3c",
  "rgb": {
    "r": 111,
    "g": 203,
    "b": 60
  },
  "hsl": {
    "h": 98.601,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.75701,
    "c": 0.19701,
    "h": 136.6
  },
  "luminance": 0.46418
}

Semantic roles & 50–950 ramp

primary

#6FCB3C

secondary

#BA92D1

accent

#47E1AA

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #6FCB3C

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

Preview Lab → · Contrast checker → · Palette generator →