#64A327#64A327

#64A327 is a light, vivid yellow-green. Relative luminance 0.290; OKLCH L 64.9% C 0.166 H 133.2°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#64A327
RGB	rgb(100, 163, 39)
HSL	hsl(90, 61%, 40%)
HSV	hsv(90, 76%, 64%)
CMYK	cmyk(38.7%, 0%, 76.1%, 36.1%)
CIE-LAB	lab(60.83, -40.24, 54.13)
CIE-LCH	lch(60.83, 67.45, 126.63°)
OKLab	oklab(64.88% -0.1133 0.1208)
OKLCH	oklch(64.88% 0.166 133.2)
XYZ	xyz(18.7186, 29.0493, 6.5399)
Luminance	0.2905 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A327 #6627A3

analogous

#A2A327 #64A327 #27A328

triadic

#64A327 #2764A3 #A32764

tetradic

#64A327 #27A2A3 #6627A3 #A32827

square

#64A327 #27A2A3 #6627A3 #A32827

split-complementary

#64A327 #2827A3 #A327A2

monochromatic

#27400F #46721B #64A327 #82CF38 #A1DB69

Accessibility & contrast

On white

3.08

#64A327 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#64A327 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A327

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A327	#FFFFFF	#000000	##000000
##64A327	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AA960B

Deuteranopia (green-blind)

#A19134

Tritanopia (blue-blind)

#649C8B

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #64a327;
/* rgb */ color: rgb(100, 163, 39);
/* oklch */ color: oklch(64.9% 0.166 133.2);

Tailwind

colors: {
  custom: {
    50: '#95be6b',
    500: '#64a327',
    950: '#000000',
  },
}

SCSS

$custom: #64a327;
$custom-light: #95be6b;
$custom-dark: #000000;

JSON

{
  "hex": "#64a327",
  "rgb": {
    "r": 100,
    "g": 163,
    "b": 39
  },
  "hsl": {
    "h": 90.484,
    "s": 61.386,
    "l": 39.608
  },
  "oklch": {
    "l": 0.64879,
    "c": 0.16558,
    "h": 133.2
  },
  "luminance": 0.2905
}

Semantic roles & 50–950 ramp

primary

#64A327

secondary

#9464C1

accent

#43E495

background

#F9FBF6

surface

#F2F7EC

border

#CCD0C7

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #64A327

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

Preview Lab → · Contrast checker → · Palette generator →