#64A533#64A533

#64A533 is a light, vivid yellow-green. Relative luminance 0.299; OKLCH L 65.5% C 0.161 H 134.5°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#64A533
RGB	rgb(100, 165, 51)
HSL	hsl(94, 53%, 42%)
HSV	hsv(94, 69%, 65%)
CMYK	cmyk(39.4%, 0%, 69.1%, 35.3%)
CIE-LAB	lab(61.53, -40.26, 50.34)
CIE-LCH	lch(61.53, 64.46, 128.65°)
OKLab	oklab(65.48% -0.1124 0.1146)
OKLCH	oklch(65.48% 0.161 134.5)
XYZ	xyz(19.3078, 29.8577, 7.8771)
Luminance	0.2986 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A533 #7433A5

analogous

#9DA533 #64A533 #33A53B

triadic

#64A533 #3364A5 #A53364

tetradic

#64A533 #339DA5 #7433A5 #A53B33

square

#64A533 #339DA5 #7433A5 #A53B33

split-complementary

#64A533 #3B33A5 #A5339D

monochromatic

#2B4816 #487625 #64A533 #82C84D #A3D67C

Accessibility & contrast

On white

3.01

#64A533 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#64A533 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A533

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A533	#FFFFFF	#000000	##000000
##64A533	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9822

Deuteranopia (green-blind)

#A2933D

Tritanopia (blue-blind)

#639F8E

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #64a533;
/* rgb */ color: rgb(100, 165, 51);
/* oklch */ color: oklch(65.5% 0.161 134.5);

Tailwind

colors: {
  custom: {
    50: '#95c071',
    500: '#64a533',
    950: '#000000',
  },
}

SCSS

$custom: #64a533;
$custom-light: #95c071;
$custom-dark: #000000;

JSON

{
  "hex": "#64a533",
  "rgb": {
    "r": 100,
    "g": 165,
    "b": 51
  },
  "hsl": {
    "h": 94.211,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.65482,
    "c": 0.16053,
    "h": 134.5
  },
  "luminance": 0.29859
}

Semantic roles & 50–950 ramp

primary

#64A533

secondary

#9F75BF

accent

#4CDC9E

background

#F9FBF7

surface

#F2F7ED

border

#CCD0C8

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #64A533

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

Preview Lab → · Contrast checker → · Palette generator →