#64B022#64B022

#64B022 is a light, vivid yellow-green. Relative luminance 0.339; OKLCH L 68.2% C 0.184 H 134.5°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#64B022
RGB	rgb(100, 176, 34)
HSL	hsl(92, 68%, 41%)
HSV	hsv(92, 81%, 69%)
CMYK	cmyk(43.2%, 0%, 80.7%, 31%)
CIE-LAB	lab(64.86, -45.94, 59.52)
CIE-LCH	lch(64.86, 75.19, 127.66°)
OKLab	oklab(68.18% -0.1289 0.1313)
OKLCH	oklch(68.18% 0.184 134.5)
XYZ	xyz(21.0692, 33.8743, 6.9413)
Luminance	0.3387 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B022 #6E22B0

analogous

#ABB022 #64B022 #22B027

triadic

#64B022 #2264B0 #B02264

tetradic

#64B022 #22ABB0 #6E22B0 #B02722

square

#64B022 #22ABB0 #6E22B0 #B02722

split-complementary

#64B022 #2722B0 #B022AB

monochromatic

#2A490E #477D18 #64B022 #82D837 #A2E26A

Accessibility & contrast

On white

2.70

#64B022 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#64B022 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B022

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B022	#FFFFFF	#000000	##000000
##64B022	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A100

Deuteranopia (green-blind)

#AD9B33

Tritanopia (blue-blind)

#63A996

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #64b022;
/* rgb */ color: rgb(100, 176, 34);
/* oklch */ color: oklch(68.2% 0.184 134.5);

Tailwind

colors: {
  custom: {
    50: '#97c86a',
    500: '#64b022',
    950: '#000000',
  },
}

SCSS

$custom: #64b022;
$custom-light: #97c86a;
$custom-dark: #000000;

JSON

{
  "hex": "#64b022",
  "rgb": {
    "r": 100,
    "g": 176,
    "b": 34
  },
  "hsl": {
    "h": 92.113,
    "s": 67.619,
    "l": 41.176
  },
  "oklch": {
    "l": 0.68178,
    "c": 0.18405,
    "h": 134.5
  },
  "luminance": 0.33875
}

Semantic roles & 50–950 ramp

primary

#64B022

secondary

#9A66C8

accent

#3DEA9A

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #64B022

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

Preview Lab → · Contrast checker → · Palette generator →