#64F978#64F978

#64F978 is a very light, highly saturated green. Relative luminance 0.718; OKLCH L 87.3% C 0.214 H 145.9°. Best body text is #000000 at 15.36:1 contrast (WCAG AA passes).

Color values

HEX	#64F978
RGB	rgb(100, 249, 120)
HSL	hsl(128, 93%, 68%)
HSV	hsv(128, 60%, 98%)
CMYK	cmyk(59.8%, 0%, 51.8%, 2.4%)
CIE-LAB	lab(87.88, -65.35, 49.85)
CIE-LCH	lch(87.88, 82.20, 142.66°)
OKLab	oklab(87.35% -0.1768 0.1198)
OKLCH	oklch(87.35% 0.214 145.9)
XYZ	xyz(42.5187, 71.8127, 29.3862)
Luminance	0.7182 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64F978 #F964E5

analogous

#9AF964 #64F978 #64F9C3

triadic

#64F978 #7864F9 #F97864

tetradic

#64F978 #649AF9 #F964E5 #F9C364

square

#64F978 #649AF9 #F964E5 #F9C364

split-complementary

#64F978 #C364F9 #F9649A

monochromatic

#08DA25 #29F745 #64F978 #9FFBAB #DAFEDF

Accessibility & contrast

On white

1.37

#64F978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.36

#64F978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64F978

15.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64F978	#FFFFFF	#000000	##000000
##64F978	1.00	1.37	15.36	15.36
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.36	21.00	1.00	1.00
##000000	15.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE46D

Deuteranopia (green-blind)

#EAD781

Tritanopia (blue-blind)

#42F3DC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #64f978;
/* rgb */ color: rgb(100, 249, 120);
/* oklch */ color: oklch(87.3% 0.214 145.9);

Tailwind

colors: {
  custom: {
    50: '#9efca1',
    500: '#64f978',
    950: '#000000',
  },
}

SCSS

$custom: #64f978;
$custom-light: #9efca1;
$custom-dark: #000000;

JSON

{
  "hex": "#64f978",
  "rgb": {
    "r": 100,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 128.054,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87349,
    "c": 0.21357,
    "h": 145.9
  },
  "luminance": 0.71817
}

Semantic roles & 50–950 ramp

primary

#64F978

secondary

#D22FBD

accent

#00C7E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10180F

muted

#808680

Preview Lab

Preview with #64F978

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

Preview Lab → · Contrast checker → · Palette generator →