#64D990#64D990

#64D990 is a light, vivid green. Relative luminance 0.543; OKLCH L 79.9% C 0.149 H 153.8°. Best body text is #000000 at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#64D990
RGB	rgb(100, 217, 144)
HSL	hsl(143, 61%, 62%)
HSV	hsv(143, 54%, 85%)
CMYK	cmyk(53.9%, 0%, 33.6%, 14.9%)
CIE-LAB	lab(78.66, -49.31, 26.18)
CIE-LCH	lch(78.66, 55.83, 152.03°)
OKLab	oklab(79.9% -0.1341 0.0659)
OKLCH	oklch(79.9% 0.149 153.8)
XYZ	xyz(35.0997, 54.3456, 35.0202)
Luminance	0.5435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D990 #D964AD

analogous

#73D964 #64D990 #64D9CB

triadic

#64D990 #9064D9 #D99064

tetradic

#64D990 #6473D9 #D964AD #D9CB64

square

#64D990 #6473D9 #D964AD #D9CB64

split-complementary

#64D990 #CB64D9 #D96473

monochromatic

#269C53 #33CD6D #64D990 #95E5B3 #C6F1D6

Accessibility & contrast

On white

1.77

#64D990 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.87

#64D990 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D990

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D990	#FFFFFF	#000000	##000000
##64D990	1.00	1.77	11.87	11.87
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.87	21.00	1.00	1.00
##000000	11.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9CA8B

Deuteranopia (green-blind)

#C8BE95

Tritanopia (blue-blind)

#43D7C6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #64d990;
/* rgb */ color: rgb(100, 217, 144);
/* oklch */ color: oklch(79.9% 0.149 153.8);

Tailwind

colors: {
  custom: {
    50: '#99e5b1',
    500: '#64d990',
    950: '#000000',
  },
}

SCSS

$custom: #64d990;
$custom-light: #99e5b1;
$custom-dark: #000000;

JSON

{
  "hex": "#64d990",
  "rgb": {
    "r": 100,
    "g": 217,
    "b": 144
  },
  "hsl": {
    "h": 142.564,
    "s": 60.622,
    "l": 62.157
  },
  "oklch": {
    "l": 0.79895,
    "c": 0.1494,
    "h": 153.8
  },
  "luminance": 0.54349
}

Semantic roles & 50–950 ramp

primary

#64D990

secondary

#A0417C

accent

#1D88C8

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #64D990

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

Preview Lab → · Contrast checker → · Palette generator →