#6FD439#6FD439

#6FD439 is a light, highly saturated yellow-green. Relative luminance 0.508; OKLCH L 77.9% C 0.210 H 137.0°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#6FD439
RGB	rgb(111, 212, 57)
HSL	hsl(99, 64%, 53%)
HSV	hsv(99, 73%, 83%)
CMYK	cmyk(47.6%, 0%, 73.1%, 16.9%)
CIE-LAB	lab(76.53, -55.28, 63.54)
CIE-LCH	lch(76.53, 84.22, 131.03°)
OKLab	oklab(77.93% -0.1534 0.1429)
OKLCH	oklch(77.93% 0.21 137)
XYZ	xyz(30.8366, 50.7598, 12.0428)
Luminance	0.5076 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6FD439 #9E39D4

analogous

#BCD439 #6FD439 #39D451

triadic

#6FD439 #396FD4 #D4396F

tetradic

#6FD439 #39BCD4 #9E39D4 #D45139

square

#6FD439 #39BCD4 #9E39D4 #D45139

split-complementary

#6FD439 #5139D4 #D439BC

monochromatic

#3B781A #54AB25 #6FD439 #94DF6B #B8EA9E

Accessibility & contrast

On white

1.88

#6FD439 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#6FD439 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6FD439

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6FD439	#FFFFFF	#000000	##000000
##6FD439	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC21B

Deuteranopia (green-blind)

#CEBA49

Tritanopia (blue-blind)

#69CCB6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #6fd439;
/* rgb */ color: rgb(111, 212, 57);
/* oklch */ color: oklch(77.9% 0.210 137.0);

Tailwind

colors: {
  custom: {
    50: '#a1e279',
    500: '#6fd439',
    950: '#000000',
  },
}

SCSS

$custom: #6fd439;
$custom-light: #a1e279;
$custom-dark: #000000;

JSON

{
  "hex": "#6fd439",
  "rgb": {
    "r": 111,
    "g": 212,
    "b": 57
  },
  "hsl": {
    "h": 99.097,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77928,
    "c": 0.20962,
    "h": 137
  },
  "luminance": 0.50762
}

Semantic roles & 50–950 ramp

primary

#6FD439

secondary

#653180

accent

#40E7AD

background

#FDFEFB

surface

#F7FCF2

border

#D0D5CC

text

#10150A

muted

#81847D

Preview Lab

Preview with #6FD439

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

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