#6ACB39#6ACB39

#6ACB39 is a light, highly saturated yellow-green. Relative luminance 0.461; OKLCH L 75.5% C 0.201 H 137.2°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#6ACB39
RGB	rgb(106, 203, 57)
HSL	hsl(100, 58%, 51%)
HSV	hsv(100, 72%, 80%)
CMYK	cmyk(47.8%, 0%, 71.9%, 20.4%)
CIE-LAB	lab(73.59, -53.33, 60.52)
CIE-LCH	lch(73.59, 80.66, 131.38°)
OKLab	oklab(75.46% -0.1478 0.1366)
OKLCH	oklch(75.46% 0.201 137.2)
XYZ	xyz(28.0374, 46.0695, 11.2850)
Luminance	0.4607 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6ACB39 #9A39CB

analogous

#B3CB39 #6ACB39 #39CB51

triadic

#6ACB39 #396ACB #CB396A

tetradic

#6ACB39 #39B3CB #9A39CB #CB5139

square

#6ACB39 #39B3CB #9A39CB #CB5139

split-complementary

#6ACB39 #5139CB #CB39B3

monochromatic

#386D1D #509D29 #6ACB39 #8ED869 #B3E49A

Accessibility & contrast

On white

2.06

#6ACB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#6ACB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6ACB39

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6ACB39	#FFFFFF	#000000	##000000
##6ACB39	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BA1F

Deuteranopia (green-blind)

#C5B247

Tritanopia (blue-blind)

#64C4AF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #6acb39;
/* rgb */ color: rgb(106, 203, 57);
/* oklch */ color: oklch(75.5% 0.201 137.2);

Tailwind

colors: {
  custom: {
    50: '#9ddb78',
    500: '#6acb39',
    950: '#000000',
  },
}

SCSS

$custom: #6acb39;
$custom-light: #9ddb78;
$custom-dark: #000000;

JSON

{
  "hex": "#6acb39",
  "rgb": {
    "r": 106,
    "g": 203,
    "b": 57
  },
  "hsl": {
    "h": 99.863,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.75455,
    "c": 0.20127,
    "h": 137.2
  },
  "luminance": 0.46071
}

Semantic roles & 50–950 ramp

primary

#6ACB39

secondary

#BB90D0

accent

#46E2AD

background

#FAFDF7

surface

#F4FBEE

border

#CED4C9

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #6ACB39

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

Preview Lab → · Contrast checker → · Palette generator →