#64B72A#64B72A

#64B72A is a light, vivid yellow-green. Relative luminance 0.367; OKLCH L 70.0% C 0.189 H 135.7°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#64B72A
RGB	rgb(100, 183, 42)
HSL	hsl(95, 63%, 44%)
HSV	hsv(95, 77%, 72%)
CMYK	cmyk(45.4%, 0%, 77%, 28.2%)
CIE-LAB	lab(67.08, -48.33, 59.16)
CIE-LCH	lch(67.08, 76.39, 129.24°)
OKLab	oklab(70.01% -0.1349 0.1318)
OKLCH	oklch(70.01% 0.189 135.7)
XYZ	xyz(22.6064, 36.7421, 8.0908)
Luminance	0.3674 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B72A #7D2AB7

analogous

#ABB72A #64B72A #2AB736

triadic

#64B72A #2A64B7 #B72A64

tetradic

#64B72A #2AABB7 #7D2AB7 #B7362A

square

#64B72A #2AABB7 #7D2AB7 #B7362A

split-complementary

#64B72A #362AB7 #B72AAB

monochromatic

#2E5313 #49851F #64B72A #83D549 #A5E17B

Accessibility & contrast

On white

2.52

#64B72A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#64B72A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B72A

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B72A	#FFFFFF	#000000	##000000
##64B72A	1.00	2.52	8.35	8.35
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA804

Deuteranopia (green-blind)

#B3A139

Tritanopia (blue-blind)

#61B09D

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #64b72a;
/* rgb */ color: rgb(100, 183, 42);
/* oklch */ color: oklch(70.0% 0.189 135.7);

Tailwind

colors: {
  custom: {
    50: '#97cd6f',
    500: '#64b72a',
    950: '#000000',
  },
}

SCSS

$custom: #64b72a;
$custom-light: #97cd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#64b72a",
  "rgb": {
    "r": 100,
    "g": 183,
    "b": 42
  },
  "hsl": {
    "h": 95.319,
    "s": 62.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70013,
    "c": 0.18855,
    "h": 135.7
  },
  "luminance": 0.36743
}

Semantic roles & 50–950 ramp

primary

#64B72A

secondary

#A674C9

accent

#42E6A2

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64B72A

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

Preview Lab → · Contrast checker → · Palette generator →