#64AA3D#64AA3D

#64AA3D is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 66.9% C 0.160 H 136.1°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#64AA3D
RGB	rgb(100, 170, 61)
HSL	hsl(99, 47%, 45%)
HSV	hsv(99, 64%, 67%)
CMYK	cmyk(41.2%, 0%, 64.1%, 33.3%)
CIE-LAB	lab(63.17, -41.55, 47.89)
CIE-LCH	lch(63.17, 63.40, 130.94°)
OKLab	oklab(66.85% -0.1152 0.1107)
OKLCH	oklch(66.85% 0.16 136.1)
XYZ	xyz(20.4720, 31.7946, 9.4722)
Luminance	0.3180 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AA3D #833DAA

analogous

#9AAA3D #64AA3D #3DAA4C

triadic

#64AA3D #3D64AA #AA3D64

tetradic

#64AA3D #3D9AAA #833DAA #AA4C3D

square

#64AA3D #3D9AAA #833DAA #AA4C3D

split-complementary

#64AA3D #4C3DAA #AA3D9A

monochromatic

#2F501D #4A7D2D #64AA3D #83C55F #A6D68C

Accessibility & contrast

On white

2.85

#64AA3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#64AA3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AA3D

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AA3D	#FFFFFF	#000000	##000000
##64AA3D	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D30

Deuteranopia (green-blind)

#A69746

Tritanopia (blue-blind)

#61A493

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #64aa3d;
/* rgb */ color: rgb(100, 170, 61);
/* oklch */ color: oklch(66.9% 0.160 136.1);

Tailwind

colors: {
  custom: {
    50: '#95c477',
    500: '#64aa3d',
    950: '#000000',
  },
}

SCSS

$custom: #64aa3d;
$custom-light: #95c477;
$custom-dark: #000000;

JSON

{
  "hex": "#64aa3d",
  "rgb": {
    "r": 100,
    "g": 170,
    "b": 61
  },
  "hsl": {
    "h": 98.532,
    "s": 47.186,
    "l": 45.294
  },
  "oklch": {
    "l": 0.66851,
    "c": 0.15972,
    "h": 136.1
  },
  "luminance": 0.31796
}

Semantic roles & 50–950 ramp

primary

#64AA3D

secondary

#AA82C0

accent

#51D7A7

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #64AA3D

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

Preview Lab → · Contrast checker → · Palette generator →