#6CA03E#6CA03E

#6CA03E is a light, vivid yellow-green. Relative luminance 0.287; OKLCH L 64.8% C 0.141 H 132.7°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#6CA03E
RGB	rgb(108, 160, 62)
HSL	hsl(92, 44%, 44%)
HSV	hsv(92, 61%, 63%)
CMYK	cmyk(32.5%, 0%, 61.2%, 37.3%)
CIE-LAB	lab(60.50, -34.20, 44.58)
CIE-LCH	lch(60.50, 56.19, 127.49°)
OKLab	oklab(64.78% -0.0955 0.1037)
OKLCH	oklch(64.78% 0.141 132.7)
XYZ	xyz(19.6244, 28.6768, 9.0577)
Luminance	0.2868 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA03E #723EA0

analogous

#9DA03E #6CA03E #3EA041

triadic

#6CA03E #3E6CA0 #A03E6C

tetradic

#6CA03E #3E9DA0 #723EA0 #A0413E

square

#6CA03E #3E9DA0 #723EA0 #A0413E

split-complementary

#6CA03E #413EA0 #A03E9D

monochromatic

#30481C #4E742D #6CA03E #8BC05C #AAD188

Accessibility & contrast

On white

3.12

#6CA03E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#6CA03E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6CA03E

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA03E	#FFFFFF	#000000	##000000
##6CA03E	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)

#A69533

Deuteranopia (green-blind)

#9F9045

Tritanopia (blue-blind)

#6D9A8B

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #6ca03e;
/* rgb */ color: rgb(108, 160, 62);
/* oklch */ color: oklch(64.8% 0.141 132.7);

Tailwind

colors: {
  custom: {
    50: '#99bc77',
    500: '#6ca03e',
    950: '#000000',
  },
}

SCSS

$custom: #6ca03e;
$custom-light: #99bc77;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca03e",
  "rgb": {
    "r": 108,
    "g": 160,
    "b": 62
  },
  "hsl": {
    "h": 91.837,
    "s": 44.144,
    "l": 43.529
  },
  "oklch": {
    "l": 0.64781,
    "c": 0.14095,
    "h": 132.7
  },
  "luminance": 0.28678
}

Semantic roles & 50–950 ramp

primary

#6CA03E

secondary

#9F7FBB

accent

#54D498

background

#F9FBF7

surface

#F2F6ED

border

#CCD0C8

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #6CA03E

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

Preview Lab → · Contrast checker → · Palette generator →