#64AF28#64AF28

#64AF28 is a light, vivid yellow-green. Relative luminance 0.335; OKLCH L 68.0% C 0.180 H 134.7°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#64AF28
RGB	rgb(100, 175, 40)
HSL	hsl(93, 63%, 42%)
HSV	hsv(93, 77%, 69%)
CMYK	cmyk(42.9%, 0%, 77.1%, 31.4%)
CIE-LAB	lab(64.58, -45.21, 57.42)
CIE-LCH	lch(64.58, 73.08, 128.22°)
OKLab	oklab(67.96% -0.1266 0.1278)
OKLCH	oklch(67.96% 0.18 134.7)
XYZ	xyz(20.9681, 33.5213, 7.3725)
Luminance	0.3352 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AF28 #7328AF

analogous

#A8AF28 #64AF28 #28AF2F

triadic

#64AF28 #2864AF #AF2864

tetradic

#64AF28 #28A8AF #7328AF #AF2F28

square

#64AF28 #28A8AF #7328AF #AF2F28

split-complementary

#64AF28 #2F28AF #AF28A8

monochromatic

#2B4B11 #487D1D #64AF28 #82D441 #A3DF73

Accessibility & contrast

On white

2.73

#64AF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#64AF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AF28

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AF28	#FFFFFF	#000000	##000000
##64AF28	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A004

Deuteranopia (green-blind)

#AC9A36

Tritanopia (blue-blind)

#62A896

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #64af28;
/* rgb */ color: rgb(100, 175, 40);
/* oklch */ color: oklch(68.0% 0.180 134.7);

Tailwind

colors: {
  custom: {
    50: '#97c76d',
    500: '#64af28',
    950: '#000000',
  },
}

SCSS

$custom: #64af28;
$custom-light: #97c76d;
$custom-dark: #000000;

JSON

{
  "hex": "#64af28",
  "rgb": {
    "r": 100,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 93.333,
    "s": 62.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.67956,
    "c": 0.17991,
    "h": 134.7
  },
  "luminance": 0.33522
}

Semantic roles & 50–950 ramp

primary

#64AF28

secondary

#9E6DC6

accent

#42E69D

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #64AF28

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

Preview Lab → · Contrast checker → · Palette generator →