#64B33F#64B33F

#64B33F is a light, vivid green. Relative luminance 0.353; OKLCH L 69.2% C 0.170 H 137.2°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#64B33F
RGB	rgb(100, 179, 63)
HSL	hsl(101, 48%, 47%)
HSV	hsv(101, 65%, 70%)
CMYK	cmyk(44.1%, 0%, 64.8%, 29.8%)
CIE-LAB	lab(65.99, -45.14, 50.10)
CIE-LCH	lch(65.99, 67.44, 132.02°)
OKLab	oklab(69.16% -0.1248 0.1156)
OKLCH	oklch(69.16% 0.17 137.2)
XYZ	xyz(22.2722, 35.3071, 10.3430)
Luminance	0.3531 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B33F #8E3FB3

analogous

#9EB33F #64B33F #3FB354

triadic

#64B33F #3F64B3 #B33F64

tetradic

#64B33F #3F9EB3 #8E3FB3 #B3543F

square

#64B33F #3F9EB3 #8E3FB3 #B3543F

split-complementary

#64B33F #543FB3 #B33F9E

monochromatic

#31581F #4B862F #64B33F #86C966 #AAD993

Accessibility & contrast

On white

2.60

#64B33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#64B33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B33F

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B33F	#FFFFFF	#000000	##000000
##64B33F	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A530

Deuteranopia (green-blind)

#AE9E49

Tritanopia (blue-blind)

#60AD9B

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #64b33f;
/* rgb */ color: rgb(100, 179, 63);
/* oklch */ color: oklch(69.2% 0.170 137.2);

Tailwind

colors: {
  custom: {
    50: '#96ca79',
    500: '#64b33f',
    950: '#000000',
  },
}

SCSS

$custom: #64b33f;
$custom-light: #96ca79;
$custom-dark: #000000;

JSON

{
  "hex": "#64b33f",
  "rgb": {
    "r": 100,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 100.862,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.69161,
    "c": 0.17011,
    "h": 137.2
  },
  "luminance": 0.35308
}

Semantic roles & 50–950 ramp

primary

#64B33F

secondary

#B289C4

accent

#50D8AC

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #64B33F

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

Preview Lab → · Contrast checker → · Palette generator →