#64C135#64C135

#64C135 is a light, vivid yellow-green. Relative luminance 0.411; OKLCH L 72.6% C 0.194 H 137.3°. Best body text is #000000 at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#64C135
RGB	rgb(100, 193, 53)
HSL	hsl(100, 57%, 48%)
HSV	hsv(100, 73%, 76%)
CMYK	cmyk(48.2%, 0%, 72.5%, 24.3%)
CIE-LAB	lab(70.25, -51.54, 58.51)
CIE-LCH	lch(70.25, 77.98, 131.38°)
OKLab	oklab(72.64% -0.1428 0.132)
OKLCH	oklch(72.64% 0.194 137.3)
XYZ	xyz(24.9673, 41.1046, 9.9858)
Luminance	0.4111 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C135 #9235C1

analogous

#AAC135 #64C135 #35C14C

triadic

#64C135 #3564C1 #C13564

tetradic

#64C135 #35AAC1 #9235C1 #C14C35

square

#64C135 #35AAC1 #9235C1 #C14C35

split-complementary

#64C135 #4C35C1 #C135AA

monochromatic

#32611B #4B9128 #64C135 #87D360 #ABE090

Accessibility & contrast

On white

2.28

#64C135 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.22

#64C135 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C135

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C135	#FFFFFF	#000000	##000000
##64C135	1.00	2.28	9.22	9.22
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.22	21.00	1.00	1.00
##000000	9.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B11C

Deuteranopia (green-blind)

#BBA943

Tritanopia (blue-blind)

#5EBAA6

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #64c135;
/* rgb */ color: rgb(100, 193, 53);
/* oklch */ color: oklch(72.6% 0.194 137.3);

Tailwind

colors: {
  custom: {
    50: '#98d475',
    500: '#64c135',
    950: '#000000',
  },
}

SCSS

$custom: #64c135;
$custom-light: #98d475;
$custom-dark: #000000;

JSON

{
  "hex": "#64c135",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 53
  },
  "hsl": {
    "h": 99.857,
    "s": 56.911,
    "l": 48.235
  },
  "oklch": {
    "l": 0.72635,
    "c": 0.19447,
    "h": 137.3
  },
  "luminance": 0.41106
}

Semantic roles & 50–950 ramp

primary

#64C135

secondary

#B487CB

accent

#48E0AD

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1409

muted

#7E837B

Preview Lab

Preview with #64C135

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

Preview Lab → · Contrast checker → · Palette generator →