#64C537#64C537

#64C537 is a light, vivid green. Relative luminance 0.429; OKLCH L 73.7% C 0.198 H 137.7°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#64C537
RGB	rgb(100, 197, 55)
HSL	hsl(101, 56%, 49%)
HSV	hsv(101, 72%, 77%)
CMYK	cmyk(49.2%, 0%, 72.1%, 22.7%)
CIE-LAB	lab(71.50, -52.94, 59.05)
CIE-LCH	lch(71.50, 79.31, 131.88°)
OKLab	oklab(73.67% -0.1465 0.1334)
OKLCH	oklch(73.67% 0.198 137.7)
XYZ	xyz(25.9105, 42.9158, 10.5319)
Luminance	0.4292 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C537 #9837C5

analogous

#ABC537 #64C537 #37C551

triadic

#64C537 #3764C5 #C53764

tetradic

#64C537 #37ABC5 #9837C5 #C55137

square

#64C537 #37ABC5 #9837C5 #C55137

split-complementary

#64C537 #5137C5 #C537AB

monochromatic

#33651C #4C952A #64C537 #88D465 #ADE195

Accessibility & contrast

On white

2.19

#64C537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#64C537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C537

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C537	#FFFFFF	#000000	##000000
##64C537	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB41E

Deuteranopia (green-blind)

#BFAC45

Tritanopia (blue-blind)

#5DBEA9

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #64c537;
/* rgb */ color: rgb(100, 197, 55);
/* oklch */ color: oklch(73.7% 0.198 137.7);

Tailwind

colors: {
  custom: {
    50: '#99d777',
    500: '#64c537',
    950: '#000000',
  },
}

SCSS

$custom: #64c537;
$custom-light: #99d777;
$custom-dark: #000000;

JSON

{
  "hex": "#64c537",
  "rgb": {
    "r": 100,
    "g": 197,
    "b": 55
  },
  "hsl": {
    "h": 100.986,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.73665,
    "c": 0.19812,
    "h": 137.7
  },
  "luminance": 0.42918
}

Semantic roles & 50–950 ramp

primary

#64C537

secondary

#B88BCD

accent

#48E0B0

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0F1409

muted

#7E837B

Preview Lab

Preview with #64C537

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

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