#64C151#64C151

#64C151 is a light, vivid green. Relative luminance 0.414; OKLCH L 72.9% C 0.174 H 140.4°. Best body text is #000000 at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#64C151
RGB	rgb(100, 193, 81)
HSL	hsl(110, 47%, 54%)
HSV	hsv(110, 58%, 76%)
CMYK	cmyk(48.2%, 0%, 58%, 24.3%)
CIE-LAB	lab(70.48, -49.00, 47.16)
CIE-LCH	lch(70.48, 68.01, 136.09°)
OKLab	oklab(72.9% -0.1341 0.1111)
OKLCH	oklch(72.9% 0.174 140.4)
XYZ	xyz(25.8096, 41.4415, 14.4220)
Luminance	0.4144 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C151 #AE51C1

analogous

#9CC151 #64C151 #51C176

triadic

#64C151 #5164C1 #C15164

tetradic

#64C151 #519CC1 #AE51C1 #C17651

square

#64C151 #519CC1 #AE51C1 #C17651

split-complementary

#64C151 #7651C1 #C1519C

monochromatic

#347028 #499D38 #64C151 #8CD17E #B4E1AB

Accessibility & contrast

On white

2.26

#64C151 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.29

#64C151 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C151

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C151	#FFFFFF	#000000	##000000
##64C151	1.00	2.26	9.29	9.29
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.29	21.00	1.00	1.00
##000000	9.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B146

Deuteranopia (green-blind)

#B9A95A

Tritanopia (blue-blind)

#5BBBA9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #64c151;
/* rgb */ color: rgb(100, 193, 81);
/* oklch */ color: oklch(72.9% 0.174 140.4);

Tailwind

colors: {
  custom: {
    50: '#97d485',
    500: '#64c151',
    950: '#000000',
  },
}

SCSS

$custom: #64c151;
$custom-light: #97d485;
$custom-dark: #000000;

JSON

{
  "hex": "#64c151",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 81
  },
  "hsl": {
    "h": 109.821,
    "s": 47.458,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72903,
    "c": 0.17419,
    "h": 140.4
  },
  "luminance": 0.41443
}

Semantic roles & 50–950 ramp

primary

#64C151

secondary

#C79FCF

accent

#51D7C0

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E140B

muted

#7E837C

Preview Lab

Preview with #64C151

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

Preview Lab → · Contrast checker → · Palette generator →