#6AC03B#6AC03B

#6AC03B is a light, vivid yellow-green. Relative luminance 0.411; OKLCH L 72.7% C 0.187 H 136.6°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#6AC03B
RGB	rgb(106, 192, 59)
HSL	hsl(99, 53%, 49%)
HSV	hsv(99, 69%, 75%)
CMYK	cmyk(44.8%, 0%, 69.3%, 24.7%)
CIE-LAB	lab(70.23, -48.86, 56.33)
CIE-LCH	lch(70.23, 74.56, 130.94°)
OKLab	oklab(72.7% -0.1355 0.1281)
OKLCH	oklch(72.7% 0.187 136.6)
XYZ	xyz(25.5822, 41.0776, 10.7176)
Luminance	0.4108 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6AC03B #913BC0

analogous

#ADC03B #6AC03B #3BC04F

triadic

#6AC03B #3B6AC0 #C03B6A

tetradic

#6AC03B #3BADC0 #913BC0 #C04F3B

square

#6AC03B #3BADC0 #913BC0 #C04F3B

split-complementary

#6AC03B #4F3BC0 #C03BAD

monochromatic

#36621E #50912D #6AC03B #8DD168 #B0DF97

Accessibility & contrast

On white

2.28

#6AC03B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#6AC03B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6AC03B

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6AC03B	#FFFFFF	#000000	##000000
##6AC03B	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B027

Deuteranopia (green-blind)

#BBA947

Tritanopia (blue-blind)

#66B9A5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #6ac03b;
/* rgb */ color: rgb(106, 192, 59);
/* oklch */ color: oklch(72.7% 0.187 136.6);

Tailwind

colors: {
  custom: {
    50: '#9bd478',
    500: '#6ac03b',
    950: '#000000',
  },
}

SCSS

$custom: #6ac03b;
$custom-light: #9bd478;
$custom-dark: #000000;

JSON

{
  "hex": "#6ac03b",
  "rgb": {
    "r": 106,
    "g": 192,
    "b": 59
  },
  "hsl": {
    "h": 98.797,
    "s": 52.988,
    "l": 49.216
  },
  "oklch": {
    "l": 0.727,
    "c": 0.18652,
    "h": 136.6
  },
  "luminance": 0.41079
}

Semantic roles & 50–950 ramp

primary

#6AC03B

secondary

#B48CCA

accent

#4BDCA9

background

#FAFDF7

surface

#F3FAEE

border

#CDD3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #6AC03B

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

Preview Lab → · Contrast checker → · Palette generator →