#6CA03F#6CA03F

#6CA03F is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.8% C 0.140 H 132.8°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#6CA03F
RGB	rgb(108, 160, 63)
HSL	hsl(92, 43%, 44%)
HSV	hsv(92, 61%, 63%)
CMYK	cmyk(32.5%, 0%, 60.6%, 37.3%)
CIE-LAB	lab(60.51, -34.10, 44.13)
CIE-LCH	lch(60.51, 55.77, 127.70°)
OKLab	oklab(64.79% -0.0951 0.1028)
OKLCH	oklch(64.79% 0.14 132.8)
XYZ	xyz(19.6520, 28.6879, 9.2036)
Luminance	0.2869 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA03F #733FA0

analogous

#9CA03F #6CA03F #3FA042

triadic

#6CA03F #3F6CA0 #A03F6C

tetradic

#6CA03F #3F9CA0 #733FA0 #A0423F

square

#6CA03F #3F9CA0 #733FA0 #A0423F

split-complementary

#6CA03F #423FA0 #A03F9C

monochromatic

#31481C #4E742E #6CA03F #8BBF5D #AAD089

Accessibility & contrast

On white

3.12

#6CA03F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#6CA03F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6CA03F

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA03F	#FFFFFF	#000000	##000000
##6CA03F	1.00	3.12	6.74	6.74
#FFFFFF	3.12	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69534

Deuteranopia (green-blind)

#9F9046

Tritanopia (blue-blind)

#6D9A8B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #6ca03f;
/* rgb */ color: rgb(108, 160, 63);
/* oklch */ color: oklch(64.8% 0.140 132.8);

Tailwind

colors: {
  custom: {
    50: '#99bc78',
    500: '#6ca03f',
    950: '#000000',
  },
}

SCSS

$custom: #6ca03f;
$custom-light: #99bc78;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca03f",
  "rgb": {
    "r": 108,
    "g": 160,
    "b": 63
  },
  "hsl": {
    "h": 92.165,
    "s": 43.498,
    "l": 43.725
  },
  "oklch": {
    "l": 0.64792,
    "c": 0.14009,
    "h": 132.8
  },
  "luminance": 0.28689
}

Semantic roles & 50–950 ramp

primary

#6CA03F

secondary

#A080BB

accent

#55D398

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #6CA03F

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

Preview Lab → · Contrast checker → · Palette generator →