#64A019#64A019

#64A019 is a light, vivid yellow-green. Relative luminance 0.279; OKLCH L 64.0% C 0.169 H 131.9°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#64A019
RGB	rgb(100, 160, 25)
HSL	hsl(87, 73%, 36%)
HSV	hsv(87, 84%, 63%)
CMYK	cmyk(37.5%, 0%, 84.4%, 37.3%)
CIE-LAB	lab(59.82, -39.66, 57.42)
CIE-LCH	lch(59.82, 69.78, 124.63°)
OKLab	oklab(64.03% -0.1126 0.1255)
OKLCH	oklch(64.03% 0.169 131.9)
XYZ	xyz(18.0016, 27.9203, 5.3602)
Luminance	0.2792 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A019 #5519A0

analogous

#A09919 #64A019 #20A019

triadic

#64A019 #1964A0 #A01964

tetradic

#64A019 #19A099 #5519A0 #A01920

square

#64A019 #19A099 #5519A0 #A01920

split-complementary

#64A019 #1920A0 #9919A0

monochromatic

#223608 #436B11 #64A019 #85D521 #A2E450

Accessibility & contrast

On white

3.19

#64A019 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#64A019 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A019

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A019	#FFFFFF	#000000	##000000
##64A019	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)

#9F8E2A

Tritanopia (blue-blind)

#659988

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #64a019;
/* rgb */ color: rgb(100, 160, 25);
/* oklch */ color: oklch(64.0% 0.169 131.9);

Tailwind

colors: {
  custom: {
    50: '#96bc64',
    500: '#64a019',
    950: '#000000',
  },
}

SCSS

$custom: #64a019;
$custom-light: #96bc64;
$custom-dark: #000000;

JSON

{
  "hex": "#64a019",
  "rgb": {
    "r": 100,
    "g": 160,
    "b": 25
  },
  "hsl": {
    "h": 86.667,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.64033,
    "c": 0.16863,
    "h": 131.9
  },
  "luminance": 0.27921
}

Semantic roles & 50–950 ramp

primary

#64A019

secondary

#844FC6

accent

#38F08A

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1206

muted

#7E817A

Preview Lab

Preview with #64A019

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

Preview Lab → · Contrast checker → · Palette generator →