#6FC43D#6FC43D

#6FC43D is a light, vivid yellow-green. Relative luminance 0.432; OKLCH L 74.0% C 0.188 H 136.2°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#6FC43D
RGB	rgb(111, 196, 61)
HSL	hsl(98, 53%, 50%)
HSV	hsv(98, 69%, 77%)
CMYK	cmyk(43.4%, 0%, 68.9%, 23.1%)
CIE-LAB	lab(71.69, -48.72, 57.14)
CIE-LCH	lch(71.69, 75.09, 130.45°)
OKLab	oklab(73.96% -0.1354 0.13)
OKLCH	oklch(73.96% 0.188 136.2)
XYZ	xyz(27.1371, 43.1947, 11.3215)
Luminance	0.4320 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FC43D #923DC4

analogous

#B2C43D #6FC43D #3DC44E

triadic

#6FC43D #3D6FC4 #C43D6F

tetradic

#6FC43D #3DB2C4 #923DC4 #C44E3D

square

#6FC43D #3DB2C4 #923DC4 #C44E3D

split-complementary

#6FC43D #4E3DC4 #C43DB2

monochromatic

#3A671F #54962E #6FC43D #92D26C #B5E19B

Accessibility & contrast

On white

2.18

#6FC43D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#6FC43D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FC43D

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FC43D	#FFFFFF	#000000	##000000
##6FC43D	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB429

Deuteranopia (green-blind)

#BFAD49

Tritanopia (blue-blind)

#6CBDA9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #6fc43d;
/* rgb */ color: rgb(111, 196, 61);
/* oklch */ color: oklch(74.0% 0.188 136.2);

Tailwind

colors: {
  custom: {
    50: '#9fd67a',
    500: '#6fc43d',
    950: '#000000',
  },
}

SCSS

$custom: #6fc43d;
$custom-light: #9fd67a;
$custom-dark: #000000;

JSON

{
  "hex": "#6fc43d",
  "rgb": {
    "r": 111,
    "g": 196,
    "b": 61
  },
  "hsl": {
    "h": 97.778,
    "s": 53.36,
    "l": 50.392
  },
  "oklch": {
    "l": 0.73959,
    "c": 0.18769,
    "h": 136.2
  },
  "luminance": 0.43196
}

Semantic roles & 50–950 ramp

primary

#6FC43D

secondary

#B690CD

accent

#4BDDA7

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F140A

muted

#7F837C

Preview Lab

Preview with #6FC43D

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

Preview Lab → · Contrast checker → · Palette generator →