#64AC2B#64AC2B

#64AC2B is a light, vivid yellow-green. Relative luminance 0.324; OKLCH L 67.2% C 0.175 H 134.6°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#64AC2B
RGB	rgb(100, 172, 43)
HSL	hsl(93, 60%, 42%)
HSV	hsv(93, 75%, 67%)
CMYK	cmyk(41.9%, 0%, 75%, 32.5%)
CIE-LAB	lab(63.66, -43.79, 55.51)
CIE-LCH	lch(63.66, 70.71, 128.27°)
OKLab	oklab(67.21% -0.1226 0.1243)
OKLCH	oklch(67.21% 0.175 134.6)
XYZ	xyz(20.4437, 32.3877, 7.4593)
Luminance	0.3239 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AC2B #732BAC

analogous

#A5AC2B #64AC2B #2BAC32

triadic

#64AC2B #2B64AC #AC2B64

tetradic

#64AC2B #2BA5AC #732BAC #AC322B

square

#64AC2B #2BA5AC #732BAC #AC322B

split-complementary

#64AC2B #322BAC #AC2BA5

monochromatic

#2B4A13 #487B1F #64AC2B #82D044 #A3DC75

Accessibility & contrast

On white

2.81

#64AC2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#64AC2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AC2B

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AC2B	#FFFFFF	#000000	##000000
##64AC2B	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E10

Deuteranopia (green-blind)

#A99838

Tritanopia (blue-blind)

#63A593

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #64ac2b;
/* rgb */ color: rgb(100, 172, 43);
/* oklch */ color: oklch(67.2% 0.175 134.6);

Tailwind

colors: {
  custom: {
    50: '#96c56e',
    500: '#64ac2b',
    950: '#000000',
  },
}

SCSS

$custom: #64ac2b;
$custom-light: #96c56e;
$custom-dark: #000000;

JSON

{
  "hex": "#64ac2b",
  "rgb": {
    "r": 100,
    "g": 172,
    "b": 43
  },
  "hsl": {
    "h": 93.488,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67209,
    "c": 0.17456,
    "h": 134.6
  },
  "luminance": 0.32389
}

Semantic roles & 50–950 ramp

primary

#64AC2B

secondary

#9E6FC4

accent

#45E39D

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64AC2B

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

Preview Lab → · Contrast checker → · Palette generator →