#64C12D#64C12D

#64C12D is a light, vivid yellow-green. Relative luminance 0.410; OKLCH L 72.6% C 0.199 H 136.7°. Best body text is #000000 at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#64C12D
RGB	rgb(100, 193, 45)
HSL	hsl(98, 62%, 47%)
HSV	hsv(98, 77%, 76%)
CMYK	cmyk(48.2%, 0%, 76.7%, 24.3%)
CIE-LAB	lab(70.20, -52.06, 61.19)
CIE-LCH	lch(70.20, 80.34, 130.39°)
OKLab	oklab(72.58% -0.1447 0.1364)
OKLCH	oklch(72.58% 0.199 136.7)
XYZ	xyz(24.7984, 41.0370, 9.0963)
Luminance	0.4104 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C12D #8A2DC1

analogous

#AEC12D #64C12D #2DC140

triadic

#64C12D #2D64C1 #C12D64

tetradic

#64C12D #2DAEC1 #8A2DC1 #C1402D

square

#64C12D #2DAEC1 #8A2DC1 #C1402D

split-complementary

#64C12D #402DC1 #C12DAE

monochromatic

#315E16 #4A8F21 #64C12D #85D754 #A8E386

Accessibility & contrast

On white

2.28

#64C12D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.21

#64C12D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C12D

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C12D	#FFFFFF	#000000	##000000
##64C12D	1.00	2.28	9.21	9.21
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.21	21.00	1.00	1.00
##000000	9.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B005

Deuteranopia (green-blind)

#BBA93D

Tritanopia (blue-blind)

#5FBAA5

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #64c12d;
/* rgb */ color: rgb(100, 193, 45);
/* oklch */ color: oklch(72.6% 0.199 136.7);

Tailwind

colors: {
  custom: {
    50: '#99d471',
    500: '#64c12d',
    950: '#000000',
  },
}

SCSS

$custom: #64c12d;
$custom-light: #99d471;
$custom-dark: #000000;

JSON

{
  "hex": "#64c12d",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 45
  },
  "hsl": {
    "h": 97.703,
    "s": 62.185,
    "l": 46.667
  },
  "oklch": {
    "l": 0.72581,
    "c": 0.19893,
    "h": 136.7
  },
  "luminance": 0.41039
}

Semantic roles & 50–950 ramp

primary

#64C12D

secondary

#AF7ECC

accent

#43E5A9

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1408

muted

#7E837B

Preview Lab

Preview with #64C12D

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

Preview Lab → · Contrast checker → · Palette generator →