#64C183#64C183

#64C183 is a light, vivid green. Relative luminance 0.425; OKLCH L 73.7% C 0.127 H 152.9°. Best body text is #000000 at 9.50:1 contrast (WCAG AA passes).

Color values

HEX	#64C183
RGB	rgb(100, 193, 131)
HSL	hsl(140, 43%, 57%)
HSV	hsv(140, 48%, 76%)
CMYK	cmyk(48.2%, 0%, 32.1%, 24.3%)
CIE-LAB	lab(71.20, -41.53, 22.91)
CIE-LCH	lch(71.20, 47.43, 151.12°)
OKLab	oklab(73.73% -0.1132 0.0578)
OKLCH	oklch(73.73% 0.127 152.9)
XYZ	xyz(28.4203, 42.4858, 28.1713)
Luminance	0.4249 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C183 #C164A2

analogous

#74C164 #64C183 #64C1B1

triadic

#64C183 #8364C1 #C18364

tetradic

#64C183 #6474C1 #C164A2 #C1B164

square

#64C183 #6474C1 #C164A2 #C1B164

split-complementary

#64C183 #B164C1 #C16474

monochromatic

#317A49 #42A663 #64C183 #90D2A6 #BBE4C9

Accessibility & contrast

On white

2.21

#64C183 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.50

#64C183 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C183

9.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C183	#FFFFFF	#000000	##000000
##64C183	1.00	2.21	9.50	9.50
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.50	21.00	1.00	1.00
##000000	9.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B47F

Deuteranopia (green-blind)

#B4AB87

Tritanopia (blue-blind)

#4FBFB1

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #64c183;
/* rgb */ color: rgb(100, 193, 131);
/* oklch */ color: oklch(73.7% 0.127 152.9);

Tailwind

colors: {
  custom: {
    50: '#96d4a7',
    500: '#64c183',
    950: '#000000',
  },
}

SCSS

$custom: #64c183;
$custom-light: #96d4a7;
$custom-dark: #000000;

JSON

{
  "hex": "#64c183",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 131
  },
  "hsl": {
    "h": 140,
    "s": 42.857,
    "l": 57.451
  },
  "oklch": {
    "l": 0.73727,
    "c": 0.12712,
    "h": 152.9
  },
  "luminance": 0.42488
}

Semantic roles & 50–950 ramp

primary

#64C183

secondary

#D3AEC7

accent

#55A9D3

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0E140F

muted

#7E837F

Preview Lab

Preview with #64C183

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

Preview Lab → · Contrast checker → · Palette generator →