#64D99B#64D99B

#64D99B is a light, vivid green. Relative luminance 0.547; OKLCH L 80.1% C 0.139 H 157.8°. Best body text is #000000 at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#64D99B
RGB	rgb(100, 217, 155)
HSL	hsl(148, 61%, 62%)
HSV	hsv(148, 54%, 85%)
CMYK	cmyk(53.9%, 0%, 28.6%, 14.9%)
CIE-LAB	lab(78.87, -47.21, 20.72)
CIE-LCH	lch(78.87, 51.56, 156.30°)
OKLab	oklab(80.13% -0.1291 0.0527)
OKLCH	oklch(80.13% 0.139 157.8)
XYZ	xyz(35.9818, 54.6984, 39.6657)
Luminance	0.5470 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D99B #D964A2

analogous

#68D964 #64D99B #64D9D6

triadic

#64D99B #9B64D9 #D99B64

tetradic

#64D99B #6468D9 #D964A2 #D9D664

square

#64D99B #6468D9 #D964A2 #D9D664

split-complementary

#64D99B #D664D9 #D96468

monochromatic

#269C5E #33CD7B #64D99B #95E5BB #C6F1DA

Accessibility & contrast

On white

1.76

#64D99B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.94

#64D99B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D99B

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D99B	#FFFFFF	#000000	##000000
##64D99B	1.00	1.76	11.94	11.94
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.94	21.00	1.00	1.00
##000000	11.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7CA97

Deuteranopia (green-blind)

#C7BE9F

Tritanopia (blue-blind)

#3ED8C8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #64d99b;
/* rgb */ color: rgb(100, 217, 155);
/* oklch */ color: oklch(80.1% 0.139 157.8);

Tailwind

colors: {
  custom: {
    50: '#98e5b8',
    500: '#64d99b',
    950: '#000000',
  },
}

SCSS

$custom: #64d99b;
$custom-light: #98e5b8;
$custom-dark: #000000;

JSON

{
  "hex": "#64d99b",
  "rgb": {
    "r": 100,
    "g": 217,
    "b": 155
  },
  "hsl": {
    "h": 148.205,
    "s": 60.622,
    "l": 62.157
  },
  "oklch": {
    "l": 0.80129,
    "c": 0.13946,
    "h": 157.8
  },
  "luminance": 0.54702
}

Semantic roles & 50–950 ramp

primary

#64D99B

secondary

#A04173

accent

#1D78C8

background

#FCFEFD

surface

#F5FCF8

border

#CFD5D1

text

#0E1611

muted

#7F8481

Preview Lab

Preview with #64D99B

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

Preview Lab → · Contrast checker → · Palette generator →