#64B727#64B727

#64B727 is a light, vivid yellow-green. Relative luminance 0.367; OKLCH L 70.0% C 0.190 H 135.5°. Best body text is #000000 at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#64B727
RGB	rgb(100, 183, 39)
HSL	hsl(95, 65%, 44%)
HSV	hsv(95, 79%, 72%)
CMYK	cmyk(45.4%, 0%, 78.7%, 28.2%)
CIE-LAB	lab(67.07, -48.50, 60.09)
CIE-LCH	lch(67.07, 77.22, 128.90°)
OKLab	oklab(69.99% -0.1355 0.1333)
OKLCH	oklch(69.99% 0.19 135.5)
XYZ	xyz(22.5547, 36.7214, 7.8185)
Luminance	0.3672 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B727 #7A27B7

analogous

#ACB727 #64B727 #27B732

triadic

#64B727 #2764B7 #B72764

tetradic

#64B727 #27ACB7 #7A27B7 #B73227

square

#64B727 #27ACB7 #7A27B7 #B73227

split-complementary

#64B727 #3227B7 #B727AC

monochromatic

#2D5211 #48851C #64B727 #82D744 #A4E276

Accessibility & contrast

On white

2.52

#64B727 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.34

#64B727 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B727

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B727	#FFFFFF	#000000	##000000
##64B727	1.00	2.52	8.34	8.34
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.34	21.00	1.00	1.00
##000000	8.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#B3A137

Tritanopia (blue-blind)

#61B09C

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #64b727;
/* rgb */ color: rgb(100, 183, 39);
/* oklch */ color: oklch(70.0% 0.190 135.5);

Tailwind

colors: {
  custom: {
    50: '#98cd6d',
    500: '#64b727',
    950: '#000000',
  },
}

SCSS

$custom: #64b727;
$custom-light: #98cd6d;
$custom-dark: #000000;

JSON

{
  "hex": "#64b727",
  "rgb": {
    "r": 100,
    "g": 183,
    "b": 39
  },
  "hsl": {
    "h": 94.583,
    "s": 64.865,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69995,
    "c": 0.19006,
    "h": 135.5
  },
  "luminance": 0.36723
}

Semantic roles & 50–950 ramp

primary

#64B727

secondary

#A470C9

accent

#40E8A1

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64B727

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

Preview Lab → · Contrast checker → · Palette generator →