#64AF2B#64AF2B

#64AF2B is a light, vivid yellow-green. Relative luminance 0.335; OKLCH L 68.0% C 0.178 H 134.9°. Best body text is #000000 at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#64AF2B
RGB	rgb(100, 175, 43)
HSL	hsl(94, 61%, 43%)
HSV	hsv(94, 75%, 69%)
CMYK	cmyk(42.9%, 0%, 75.4%, 31.4%)
CIE-LAB	lab(64.60, -45.03, 56.43)
CIE-LCH	lch(64.60, 72.19, 128.59°)
OKLab	oklab(67.98% -0.1259 0.1262)
OKLCH	oklch(67.98% 0.178 134.9)
XYZ	xyz(21.0211, 33.5425, 7.6517)
Luminance	0.3354 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AF2B #762BAF

analogous

#A6AF2B #64AF2B #2BAF34

triadic

#64AF2B #2B64AF #AF2B64

tetradic

#64AF2B #2BA6AF #762BAF #AF342B

square

#64AF2B #2BA6AF #762BAF #AF342B

split-complementary

#64AF2B #342BAF #AF2BA6

monochromatic

#2C4D13 #487E1F #64AF2B #82D146 #A3DE77

Accessibility & contrast

On white

2.72

#64AF2B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.71

#64AF2B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AF2B

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AF2B	#FFFFFF	#000000	##000000
##64AF2B	1.00	2.72	7.71	7.71
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.71	21.00	1.00	1.00
##000000	7.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A10E

Deuteranopia (green-blind)

#AC9A39

Tritanopia (blue-blind)

#62A896

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #64af2b;
/* rgb */ color: rgb(100, 175, 43);
/* oklch */ color: oklch(68.0% 0.178 134.9);

Tailwind

colors: {
  custom: {
    50: '#97c76e',
    500: '#64af2b',
    950: '#000000',
  },
}

SCSS

$custom: #64af2b;
$custom-light: #97c76e;
$custom-dark: #000000;

JSON

{
  "hex": "#64af2b",
  "rgb": {
    "r": 100,
    "g": 175,
    "b": 43
  },
  "hsl": {
    "h": 94.091,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.67976,
    "c": 0.17828,
    "h": 134.9
  },
  "luminance": 0.33544
}

Semantic roles & 50–950 ramp

primary

#64AF2B

secondary

#A170C5

accent

#44E49F

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64AF2B

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

Preview Lab → · Contrast checker → · Palette generator →