#64A928#64A928

#64A928 is a light, vivid yellow-green. Relative luminance 0.312; OKLCH L 66.4% C 0.173 H 134.0°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#64A928
RGB	rgb(100, 169, 40)
HSL	hsl(92, 62%, 41%)
HSV	hsv(92, 76%, 66%)
CMYK	cmyk(40.8%, 0%, 76.3%, 33.7%)
CIE-LAB	lab(62.71, -42.73, 55.61)
CIE-LCH	lch(62.71, 70.13, 127.53°)
OKLab	oklab(66.42% -0.1199 0.124)
OKLCH	oklch(66.42% 0.173 134)
XYZ	xyz(19.8261, 31.2374, 6.9918)
Luminance	0.3124 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A928 #6D28A9

analogous

#A4A928 #64A928 #28A92C

triadic

#64A928 #2864A9 #A92864

tetradic

#64A928 #28A4A9 #6D28A9 #A92C28

square

#64A928 #28A4A9 #6D28A9 #A92C28

split-complementary

#64A928 #2C28A9 #A928A4

monochromatic

#294611 #47781C #64A928 #82D13D #A2DD6F

Accessibility & contrast

On white

2.90

#64A928 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#64A928 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A928

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A928	#FFFFFF	#000000	##000000
##64A928	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B09

Deuteranopia (green-blind)

#A69635

Tritanopia (blue-blind)

#63A291

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #64a928;
/* rgb */ color: rgb(100, 169, 40);
/* oklch */ color: oklch(66.4% 0.173 134.0);

Tailwind

colors: {
  custom: {
    50: '#96c36c',
    500: '#64a928',
    950: '#000000',
  },
}

SCSS

$custom: #64a928;
$custom-light: #96c36c;
$custom-dark: #000000;

JSON

{
  "hex": "#64a928",
  "rgb": {
    "r": 100,
    "g": 169,
    "b": 40
  },
  "hsl": {
    "h": 92.093,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.66422,
    "c": 0.17252,
    "h": 134
  },
  "luminance": 0.31238
}

Semantic roles & 50–950 ramp

primary

#64A928

secondary

#9A69C4

accent

#43E59A

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #64A928

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

Preview Lab → · Contrast checker → · Palette generator →