#64F891#64F891

#64F891 is a very light, vivid green. Relative luminance 0.719; OKLCH L 87.5% C 0.190 H 150.5°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX	#64F891
RGB	rgb(100, 248, 145)
HSL	hsl(138, 91%, 68%)
HSV	hsv(138, 60%, 97%)
CMYK	cmyk(59.7%, 0%, 41.5%, 2.7%)
CIE-LAB	lab(87.91, -61.31, 37.93)
CIE-LCH	lch(87.91, 72.10, 148.26°)
OKLab	oklab(87.49% -0.1657 0.0938)
OKLCH	oklch(87.49% 0.19 150.5)
XYZ	xyz(43.9305, 71.8842, 38.3425)
Luminance	0.7189 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64F891 #F864CB

analogous

#81F864 #64F891 #64F8DB

triadic

#64F891 #9164F8 #F89164

tetradic

#64F891 #6481F8 #F864CB #F8DB64

square

#64F891 #6481F8 #F864CB #F8DB64

split-complementary

#64F891 #DB64F8 #F86481

monochromatic

#0AD848 #29F567 #64F891 #9FFBBB #D9FDE4

Accessibility & contrast

On white

1.37

#64F891 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.38

#64F891 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64F891

15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64F891	#FFFFFF	#000000	##000000
##64F891	1.00	1.37	15.38	15.38
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.38	21.00	1.00	1.00
##000000	15.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E58A

Deuteranopia (green-blind)

#E6D798

Tritanopia (blue-blind)

#36F4DF

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #64f891;
/* rgb */ color: rgb(100, 248, 145);
/* oklch */ color: oklch(87.5% 0.190 150.5);

Tailwind

colors: {
  custom: {
    50: '#9dfbb2',
    500: '#64f891',
    950: '#000000',
  },
}

SCSS

$custom: #64f891;
$custom-light: #9dfbb2;
$custom-dark: #000000;

JSON

{
  "hex": "#64f891",
  "rgb": {
    "r": 100,
    "g": 248,
    "b": 145
  },
  "hsl": {
    "h": 138.243,
    "s": 91.358,
    "l": 68.235
  },
  "oklch": {
    "l": 0.87486,
    "c": 0.19042,
    "h": 150.5
  },
  "luminance": 0.71888
}

Semantic roles & 50–950 ramp

primary

#64F891

secondary

#D12FA0

accent

#00A0E6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#0F1811

muted

#808681

Preview Lab

Preview with #64F891

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

Preview Lab → · Contrast checker → · Palette generator →