#64A023#64A023

#64A023 is a light, vivid yellow-green. Relative luminance 0.280; OKLCH L 64.1% C 0.164 H 132.4°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#64A023
RGB	rgb(100, 160, 35)
HSL	hsl(89, 64%, 38%)
HSV	hsv(89, 78%, 63%)
CMYK	cmyk(37.5%, 0%, 78.1%, 37.3%)
CIE-LAB	lab(59.86, -39.18, 54.55)
CIE-LCH	lch(59.86, 67.16, 125.69°)
OKLab	oklab(64.09% -0.1107 0.121)
OKLCH	oklch(64.09% 0.164 132.4)
XYZ	xyz(18.1295, 27.9715, 6.0336)
Luminance	0.2797 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A023 #5F23A0

analogous

#A09D23 #64A023 #25A023

triadic

#64A023 #2364A0 #A02364

tetradic

#64A023 #23A09D #5F23A0 #A02325

square

#64A023 #23A09D #5F23A0 #A02325

split-complementary

#64A023 #2325A0 #9D23A0

monochromatic

#253C0D #456E18 #64A023 #83D12F #A1DC61

Accessibility & contrast

On white

3.18

#64A023 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#64A023 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A023

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A023	#FFFFFF	#000000	##000000
##64A023	1.00	3.18	6.59	6.59
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79301

Deuteranopia (green-blind)

#9F8F30

Tritanopia (blue-blind)

#659989

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #64a023;
/* rgb */ color: rgb(100, 160, 35);
/* oklch */ color: oklch(64.1% 0.164 132.4);

Tailwind

colors: {
  custom: {
    50: '#95bc68',
    500: '#64a023',
    950: '#000000',
  },
}

SCSS

$custom: #64a023;
$custom-light: #95bc68;
$custom-dark: #000000;

JSON

{
  "hex": "#64a023",
  "rgb": {
    "r": 100,
    "g": 160,
    "b": 35
  },
  "hsl": {
    "h": 88.8,
    "s": 64.103,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64086,
    "c": 0.16401,
    "h": 132.4
  },
  "luminance": 0.27972
}

Semantic roles & 50–950 ramp

primary

#64A023

secondary

#8D5DC1

accent

#41E791

background

#F9FBF6

surface

#F2F6EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #64A023

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

Preview Lab → · Contrast checker → · Palette generator →