#64A017#64A017

#64A017 is a light, vivid yellow-green. Relative luminance 0.279; OKLCH L 64.0% C 0.169 H 131.8°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#64A017
RGB	rgb(100, 160, 23)
HSL	hsl(86, 75%, 36%)
HSV	hsv(86, 86%, 63%)
CMYK	cmyk(37.5%, 0%, 85.6%, 37.3%)
CIE-LAB	lab(59.81, -39.73, 57.91)
CIE-LCH	lch(59.81, 70.23, 124.46°)
OKLab	oklab(64.02% -0.1129 0.1263)
OKLCH	oklch(64.02% 0.169 131.8)
XYZ	xyz(17.9808, 27.9120, 5.2506)
Luminance	0.2791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A017 #5317A0

analogous

#A09717 #64A017 #20A017

triadic

#64A017 #1764A0 #A01764

tetradic

#64A017 #17A097 #5317A0 #A01720

square

#64A017 #17A097 #5317A0 #A01720

split-complementary

#64A017 #1720A0 #9717A0

monochromatic

#213508 #436A0F #64A017 #85D61F #A2E54C

Accessibility & contrast

On white

3.19

#64A017 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#64A017 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A017

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A017	#FFFFFF	#000000	##000000
##64A017	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79300

Deuteranopia (green-blind)

#9F8E29

Tritanopia (blue-blind)

#659988

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #64a017;
/* rgb */ color: rgb(100, 160, 23);
/* oklch */ color: oklch(64.0% 0.169 131.8);

Tailwind

colors: {
  custom: {
    50: '#96bc64',
    500: '#64a017',
    950: '#000000',
  },
}

SCSS

$custom: #64a017;
$custom-light: #96bc64;
$custom-dark: #000000;

JSON

{
  "hex": "#64a017",
  "rgb": {
    "r": 100,
    "g": 160,
    "b": 23
  },
  "hsl": {
    "h": 86.277,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.64024,
    "c": 0.16939,
    "h": 131.8
  },
  "luminance": 0.27913
}

Semantic roles & 50–950 ramp

primary

#64A017

secondary

#824CC7

accent

#36F188

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #64A017

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

Preview Lab → · Contrast checker → · Palette generator →