#64B329#64B329

#64B329 is a light, vivid yellow-green. Relative luminance 0.351; OKLCH L 69.0% C 0.184 H 135.2°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#64B329
RGB	rgb(100, 179, 41)
HSL	hsl(94, 63%, 43%)
HSV	hsv(94, 77%, 70%)
CMYK	cmyk(44.1%, 0%, 77.1%, 29.8%)
CIE-LAB	lab(65.83, -46.78, 58.29)
CIE-LCH	lch(65.83, 74.74, 128.75°)
OKLab	oklab(68.99% -0.1308 0.1298)
OKLCH	oklch(68.99% 0.184 135.2)
XYZ	xyz(21.7754, 35.1083, 7.7266)
Luminance	0.3511 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B329 #7829B3

analogous

#A9B329 #64B329 #29B333

triadic

#64B329 #2964B3 #B32964

tetradic

#64B329 #29A9B3 #7829B3 #B33329

square

#64B329 #29A9B3 #7829B3 #B33329

split-complementary

#64B329 #3329B3 #B329A9

monochromatic

#2C4F12 #48811E #64B329 #82D445 #A4E077

Accessibility & contrast

On white

2.62

#64B329 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#64B329 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B329

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B329	#FFFFFF	#000000	##000000
##64B329	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA404

Deuteranopia (green-blind)

#AF9E38

Tritanopia (blue-blind)

#62AC99

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #64b329;
/* rgb */ color: rgb(100, 179, 41);
/* oklch */ color: oklch(69.0% 0.184 135.2);

Tailwind

colors: {
  custom: {
    50: '#97ca6e',
    500: '#64b329',
    950: '#000000',
  },
}

SCSS

$custom: #64b329;
$custom-light: #97ca6e;
$custom-dark: #000000;

JSON

{
  "hex": "#64b329",
  "rgb": {
    "r": 100,
    "g": 179,
    "b": 41
  },
  "hsl": {
    "h": 94.348,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.68985,
    "c": 0.18425,
    "h": 135.2
  },
  "luminance": 0.3511
}

Semantic roles & 50–950 ramp

primary

#64B329

secondary

#A270C7

accent

#42E6A0

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64B329

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

Preview Lab → · Contrast checker → · Palette generator →