#64BA28#64BA28

#64BA28 is a light, vivid yellow-green. Relative luminance 0.380; OKLCH L 70.8% C 0.193 H 135.8°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#64BA28
RGB	rgb(100, 186, 40)
HSL	hsl(95, 65%, 44%)
HSV	hsv(95, 78%, 73%)
CMYK	cmyk(46.2%, 0%, 78.5%, 27.1%)
CIE-LAB	lab(68.01, -49.63, 60.67)
CIE-LCH	lch(68.01, 78.38, 129.28°)
OKLab	oklab(70.77% -0.1385 0.1346)
OKLCH	oklch(70.77% 0.193 135.8)
XYZ	xyz(23.1969, 37.9789, 8.1154)
Luminance	0.3798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BA28 #7E28BA

analogous

#ADBA28 #64BA28 #28BA35

triadic

#64BA28 #2864BA #BA2864

tetradic

#64BA28 #28ADBA #7E28BA #BA3528

square

#64BA28 #28ADBA #7E28BA #BA3528

split-complementary

#64BA28 #3528BA #BA28AD

monochromatic

#2E5512 #49881D #64BA28 #83D848 #A5E27A

Accessibility & contrast

On white

2.44

#64BA28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#64BA28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BA28

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BA28	#FFFFFF	#000000	##000000
##64BA28	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B5A338

Tritanopia (blue-blind)

#61B39F

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #64ba28;
/* rgb */ color: rgb(100, 186, 40);
/* oklch */ color: oklch(70.8% 0.193 135.8);

Tailwind

colors: {
  custom: {
    50: '#98cf6e',
    500: '#64ba28',
    950: '#000000',
  },
}

SCSS

$custom: #64ba28;
$custom-light: #98cf6e;
$custom-dark: #000000;

JSON

{
  "hex": "#64ba28",
  "rgb": {
    "r": 100,
    "g": 186,
    "b": 40
  },
  "hsl": {
    "h": 95.342,
    "s": 64.602,
    "l": 44.314
  },
  "oklch": {
    "l": 0.70767,
    "c": 0.19314,
    "h": 135.8
  },
  "luminance": 0.3798
}

Semantic roles & 50–950 ramp

primary

#64BA28

secondary

#A773CA

accent

#40E8A3

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #64BA28

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

Preview Lab → · Contrast checker → · Palette generator →