#6CA440#6CA440

#6CA440 is a light, vivid yellow-green. Relative luminance 0.301; OKLCH L 65.8% C 0.145 H 133.6°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#6CA440
RGB	rgb(108, 164, 64)
HSL	hsl(94, 44%, 45%)
HSV	hsv(94, 61%, 64%)
CMYK	cmyk(34.1%, 0%, 61%, 35.7%)
CIE-LAB	lab(61.75, -35.83, 45.07)
CIE-LCH	lch(61.75, 57.58, 128.48°)
OKLab	oklab(65.81% -0.0998 0.1049)
OKLCH	oklch(65.81% 0.145 133.6)
XYZ	xyz(20.3849, 30.1084, 9.5869)
Luminance	0.3011 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CA440 #7840A4

analogous

#9EA440 #6CA440 #40A446

triadic

#6CA440 #406CA4 #A4406C

tetradic

#6CA440 #409EA4 #7840A4 #A44640

square

#6CA440 #409EA4 #7840A4 #A44640

split-complementary

#6CA440 #4640A4 #A4409E

monochromatic

#324C1E #4F782F #6CA440 #8BC160 #ABD28C

Accessibility & contrast

On white

2.99

#6CA440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.02

#6CA440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CA440

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CA440	#FFFFFF	#000000	##000000
##6CA440	1.00	2.99	7.02	7.02
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.02	21.00	1.00	1.00
##000000	7.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA9835

Deuteranopia (green-blind)

#A29447

Tritanopia (blue-blind)

#6C9E8F

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #6ca440;
/* rgb */ color: rgb(108, 164, 64);
/* oklch */ color: oklch(65.8% 0.145 133.6);

Tailwind

colors: {
  custom: {
    50: '#9abf79',
    500: '#6ca440',
    950: '#000000',
  },
}

SCSS

$custom: #6ca440;
$custom-light: #9abf79;
$custom-dark: #000000;

JSON

{
  "hex": "#6ca440",
  "rgb": {
    "r": 108,
    "g": 164,
    "b": 64
  },
  "hsl": {
    "h": 93.6,
    "s": 43.86,
    "l": 44.706
  },
  "oklch": {
    "l": 0.65806,
    "c": 0.14482,
    "h": 133.6
  },
  "luminance": 0.30109
}

Semantic roles & 50–950 ramp

primary

#6CA440

secondary

#A383BD

accent

#54D49C

background

#F9FBF7

surface

#F2F7EE

border

#CCD0C9

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #6CA440

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

Preview Lab → · Contrast checker → · Palette generator →