#64D38B#64D38B

#64D38B is a light, vivid green. Relative luminance 0.512; OKLCH L 78.3% C 0.146 H 153.1°. Best body text is #000000 at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#64D38B
RGB	rgb(100, 211, 139)
HSL	hsl(141, 56%, 61%)
HSV	hsv(141, 53%, 83%)
CMYK	cmyk(52.6%, 0%, 34.1%, 17.3%)
CIE-LAB	lab(76.78, -47.74, 26.23)
CIE-LCH	lch(76.78, 54.47, 151.21°)
OKLab	oklab(78.32% -0.1298 0.066)
OKLCH	oklch(78.32% 0.146 153.1)
XYZ	xyz(33.2075, 51.1591, 32.5458)
Luminance	0.5116 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D38B #D364AC

analogous

#74D364 #64D38B #64D3C2

triadic

#64D38B #8B64D3 #D38B64

tetradic

#64D38B #6474D3 #D364AC #D3C264

square

#64D38B #6474D3 #D364AC #D3C264

split-complementary

#64D38B #C264D3 #D36474

monochromatic

#2A934F #37C368 #64D38B #94E1AF #C3EED2

Accessibility & contrast

On white

1.87

#64D38B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.23

#64D38B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D38B

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D38B	#FFFFFF	#000000	##000000
##64D38B	1.00	1.87	11.23	11.23
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.23	21.00	1.00	1.00
##000000	11.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3C486

Deuteranopia (green-blind)

#C3B98F

Tritanopia (blue-blind)

#47D1C0

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #64d38b;
/* rgb */ color: rgb(100, 211, 139);
/* oklch */ color: oklch(78.3% 0.146 153.1);

Tailwind

colors: {
  custom: {
    50: '#98e1ad',
    500: '#64d38b',
    950: '#000000',
  },
}

SCSS

$custom: #64d38b;
$custom-light: #98e1ad;
$custom-dark: #000000;

JSON

{
  "hex": "#64d38b",
  "rgb": {
    "r": 100,
    "g": 211,
    "b": 139
  },
  "hsl": {
    "h": 141.081,
    "s": 55.779,
    "l": 60.98
  },
  "oklch": {
    "l": 0.78323,
    "c": 0.14559,
    "h": 153.1
  },
  "luminance": 0.51162
}

Semantic roles & 50–950 ramp

primary

#64D38B

secondary

#98437A

accent

#228BC3

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1510

muted

#7F8481

Preview Lab

Preview with #64D38B

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

Preview Lab → · Contrast checker → · Palette generator →