#64D029#64D029

#64D029 is a light, highly saturated yellow-green. Relative luminance 0.480; OKLCH L 76.4% C 0.218 H 137.5°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#64D029
RGB	rgb(100, 208, 41)
HSL	hsl(99, 67%, 49%)
HSV	hsv(99, 80%, 82%)
CMYK	cmyk(51.9%, 0%, 80.3%, 18.4%)
CIE-LAB	lab(74.81, -57.90, 66.72)
CIE-LCH	lch(74.81, 88.35, 130.95°)
OKLab	oklab(76.37% -0.1607 0.1475)
OKLCH	oklch(76.37% 0.218 137.5)
XYZ	xyz(28.2107, 47.9790, 9.8717)
Luminance	0.4798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D029 #9529D0

analogous

#B8D029 #64D029 #29D041

triadic

#64D029 #2964D0 #D02964

tetradic

#64D029 #29B8D0 #9529D0 #D04129

square

#64D029 #29B8D0 #9529D0 #D04129

split-complementary

#64D029 #4129D0 #D029B8

monochromatic

#336A15 #4B9D1F #64D029 #87DE58 #ACE88B

Accessibility & contrast

On white

1.98

#64D029 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#64D029 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D029

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D029	#FFFFFF	#000000	##000000
##64D029	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE00

Deuteranopia (green-blind)

#C9B53D

Tritanopia (blue-blind)

#5CC8B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #64d029;
/* rgb */ color: rgb(100, 208, 41);
/* oklch */ color: oklch(76.4% 0.218 137.5);

Tailwind

colors: {
  custom: {
    50: '#9bdf71',
    500: '#64d029',
    950: '#000000',
  },
}

SCSS

$custom: #64d029;
$custom-light: #9bdf71;
$custom-dark: #000000;

JSON

{
  "hex": "#64d029",
  "rgb": {
    "r": 100,
    "g": 208,
    "b": 41
  },
  "hsl": {
    "h": 98.802,
    "s": 67.068,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7637,
    "c": 0.21807,
    "h": 137.5
  },
  "luminance": 0.47981
}

Semantic roles & 50–950 ramp

primary

#64D029

secondary

#B683D2

accent

#3EEAAD

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #64D029

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

Preview Lab → · Contrast checker → · Palette generator →