#6FC63D#6FC63D

#6FC63D is a light, vivid yellow-green. Relative luminance 0.441; OKLCH L 74.5% C 0.190 H 136.3°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#6FC63D
RGB	rgb(111, 198, 61)
HSL	hsl(98, 55%, 51%)
HSV	hsv(98, 69%, 78%)
CMYK	cmyk(43.9%, 0%, 69.2%, 22.4%)
CIE-LAB	lab(72.30, -49.53, 57.77)
CIE-LCH	lch(72.30, 76.10, 130.60°)
OKLab	oklab(74.46% -0.1375 0.1314)
OKLCH	oklch(74.46% 0.19 136.3)
XYZ	xyz(27.5912, 44.1029, 11.4728)
Luminance	0.4410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC63D #943DC6

analogous

#B4C63D #6FC63D #3DC64F

triadic

#6FC63D #3D6FC6 #C63D6F

tetradic

#6FC63D #3DB4C6 #943DC6 #C64F3D

square

#6FC63D #3DB4C6 #943DC6 #C64F3D

split-complementary

#6FC63D #4F3DC6 #C63DB4

monochromatic

#3A6A1F #54992D #6FC63D #92D46C #B5E29C

Accessibility & contrast

On white

2.14

#6FC63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#6FC63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC63D

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC63D	#FFFFFF	#000000	##000000
##6FC63D	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB628

Deuteranopia (green-blind)

#C1AF4A

Tritanopia (blue-blind)

#6BBFAB

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6fc63d;
/* rgb */ color: rgb(111, 198, 61);
/* oklch */ color: oklch(74.5% 0.190 136.3);

Tailwind

colors: {
  custom: {
    50: '#9fd87a',
    500: '#6fc63d',
    950: '#000000',
  },
}

SCSS

$custom: #6fc63d;
$custom-light: #9fd87a;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc63d",
  "rgb": {
    "r": 111,
    "g": 198,
    "b": 61
  },
  "hsl": {
    "h": 98.102,
    "s": 54.582,
    "l": 50.784
  },
  "oklch": {
    "l": 0.74459,
    "c": 0.1902,
    "h": 136.3
  },
  "luminance": 0.44105
}

Semantic roles & 50–950 ramp

primary

#6FC63D

secondary

#B891CE

accent

#4ADEA8

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6FC63D

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

Preview Lab → · Contrast checker → · Palette generator →