#64CA2A#64CA2A

#64CA2A is a light, highly saturated yellow-green. Relative luminance 0.451; OKLCH L 74.9% C 0.211 H 137.1°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#64CA2A
RGB	rgb(100, 202, 42)
HSL	hsl(98, 66%, 48%)
HSV	hsv(98, 79%, 79%)
CMYK	cmyk(50.5%, 0%, 79.2%, 20.8%)
CIE-LAB	lab(72.97, -55.64, 64.73)
CIE-LCH	lch(72.97, 85.36, 130.68°)
OKLab	oklab(74.85% -0.1545 0.1434)
OKLCH	oklch(74.85% 0.211 137.1)
XYZ	xyz(26.7931, 45.1156, 9.4864)
Luminance	0.4512 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CA2A #902ACA

analogous

#B4CA2A #64CA2A #2ACA40

triadic

#64CA2A #2A64CA #CA2A64

tetradic

#64CA2A #2AB4CA #902ACA #CA402A

square

#64CA2A #2AB4CA #902ACA #CA402A

split-complementary

#64CA2A #402ACA #CA2AB4

monochromatic

#326515 #4B971F #64CA2A #86DC55 #AAE688

Accessibility & contrast

On white

2.10

#64CA2A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#64CA2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CA2A

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CA2A	#FFFFFF	#000000	##000000
##64CA2A	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1B800

Deuteranopia (green-blind)

#C4B03D

Tritanopia (blue-blind)

#5DC3AD

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #64ca2a;
/* rgb */ color: rgb(100, 202, 42);
/* oklch */ color: oklch(74.9% 0.211 137.1);

Tailwind

colors: {
  custom: {
    50: '#9adb71',
    500: '#64ca2a',
    950: '#000000',
  },
}

SCSS

$custom: #64ca2a;
$custom-light: #9adb71;
$custom-dark: #000000;

JSON

{
  "hex": "#64ca2a",
  "rgb": {
    "r": 100,
    "g": 202,
    "b": 42
  },
  "hsl": {
    "h": 98.25,
    "s": 65.574,
    "l": 47.843
  },
  "oklch": {
    "l": 0.74852,
    "c": 0.21083,
    "h": 137.1
  },
  "luminance": 0.45118
}

Semantic roles & 50–950 ramp

primary

#64CA2A

secondary

#B380D0

accent

#3FE9AB

background

#FAFDF7

surface

#F3FBED

border

#CDD4C8

text

#0F1508

muted

#7F837B

Preview Lab

Preview with #64CA2A

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

Preview Lab → · Contrast checker → · Palette generator →