#64F991#64F991

#64F991 is a very light, vivid green. Relative luminance 0.725; OKLCH L 87.7% C 0.192 H 150.4°. Best body text is #000000 at 15.50:1 contrast (WCAG AA passes).

Color values

HEX	#64F991
RGB	rgb(100, 249, 145)
HSL	hsl(138, 93%, 68%)
HSV	hsv(138, 60%, 98%)
CMYK	cmyk(59.8%, 0%, 41.8%, 2.4%)
CIE-LAB	lab(88.21, -61.69, 38.31)
CIE-LCH	lch(88.21, 72.62, 148.16°)
OKLab	oklab(87.73% -0.1667 0.0946)
OKLCH	oklch(87.73% 0.192 150.4)
XYZ	xyz(44.2387, 72.5007, 38.4453)
Luminance	0.7250 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64F991 #F964CC

analogous

#81F964 #64F991 #64F9DC

triadic

#64F991 #9164F9 #F99164

tetradic

#64F991 #6481F9 #F964CC #F9DC64

square

#64F991 #6481F9 #F964CC #F9DC64

split-complementary

#64F991 #DC64F9 #F96481

monochromatic

#08DA48 #29F767 #64F991 #9FFBBB #DAFEE5

Accessibility & contrast

On white

1.35

#64F991 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.50

#64F991 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64F991

15.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64F991	#FFFFFF	#000000	##000000
##64F991	1.00	1.35	15.50	15.50
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.50	21.00	1.00	1.00
##000000	15.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FAE689

Deuteranopia (green-blind)

#E7D898

Tritanopia (blue-blind)

#36F5DF

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #64f991;
/* rgb */ color: rgb(100, 249, 145);
/* oklch */ color: oklch(87.7% 0.192 150.4);

Tailwind

colors: {
  custom: {
    50: '#9dfcb2',
    500: '#64f991',
    950: '#000000',
  },
}

SCSS

$custom: #64f991;
$custom-light: #9dfcb2;
$custom-dark: #000000;

JSON

{
  "hex": "#64f991",
  "rgb": {
    "r": 100,
    "g": 249,
    "b": 145
  },
  "hsl": {
    "h": 138.121,
    "s": 92.547,
    "l": 68.431
  },
  "oklch": {
    "l": 0.87729,
    "c": 0.19173,
    "h": 150.4
  },
  "luminance": 0.72505
}

Semantic roles & 50–950 ramp

primary

#64F991

secondary

#D22FA1

accent

#00A0E6

background

#FCFFFD

surface

#F6FFF8

border

#D0D7D1

text

#101811

muted

#808681

Preview Lab

Preview with #64F991

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

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