#6CAA31#6CAA31

#6CAA31 is a light, vivid yellow-green. Relative luminance 0.322; OKLCH L 67.2% C 0.164 H 132.9°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#6CAA31
RGB	rgb(108, 170, 49)
HSL	hsl(91, 55%, 43%)
HSV	hsv(91, 71%, 67%)
CMYK	cmyk(36.5%, 0%, 71.2%, 33.3%)
CIE-LAB	lab(63.47, -39.75, 53.26)
CIE-LCH	lch(63.47, 66.45, 126.73°)
OKLab	oklab(67.17% -0.1117 0.1203)
OKLCH	oklch(67.17% 0.164 132.9)
XYZ	xyz(21.1131, 32.1584, 7.9999)
Luminance	0.3216 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CAA31 #6F31AA

analogous

#A8AA31 #6CAA31 #31AA33

triadic

#6CAA31 #316CAA #AA316C

tetradic

#6CAA31 #31A8AA #6F31AA #AA3331

square

#6CAA31 #31A8AA #6F31AA #AA3331

split-complementary

#6CAA31 #3331AA #AA31A8

monochromatic

#304B16 #4E7A23 #6CAA31 #8BCC4D #AAD97C

Accessibility & contrast

On white

2.83

#6CAA31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#6CAA31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CAA31

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CAA31	#FFFFFF	#000000	##000000
##6CAA31	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1D

Deuteranopia (green-blind)

#A8983C

Tritanopia (blue-blind)

#6DA392

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #6caa31;
/* rgb */ color: rgb(108, 170, 49);
/* oklch */ color: oklch(67.2% 0.164 132.9);

Tailwind

colors: {
  custom: {
    50: '#9bc371',
    500: '#6caa31',
    950: '#000000',
  },
}

SCSS

$custom: #6caa31;
$custom-light: #9bc371;
$custom-dark: #000000;

JSON

{
  "hex": "#6caa31",
  "rgb": {
    "r": 108,
    "g": 170,
    "b": 49
  },
  "hsl": {
    "h": 90.744,
    "s": 55.251,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67173,
    "c": 0.16416,
    "h": 132.9
  },
  "luminance": 0.32159
}

Semantic roles & 50–950 ramp

primary

#6CAA31

secondary

#9C75C2

accent

#49DF96

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0F1208

muted

#7E817B

Preview Lab

Preview with #6CAA31

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

Preview Lab → · Contrast checker → · Palette generator →