#64B82C#64B82C

#64B82C is a light, vivid yellow-green. Relative luminance 0.372; OKLCH L 70.3% C 0.189 H 135.9°. Best body text is #000000 at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#64B82C
RGB	rgb(100, 184, 44)
HSL	hsl(96, 61%, 45%)
HSV	hsv(96, 76%, 72%)
CMYK	cmyk(45.7%, 0%, 76.1%, 27.8%)
CIE-LAB	lab(67.40, -48.60, 58.82)
CIE-LCH	lch(67.40, 76.30, 129.57°)
OKLab	oklab(70.28% -0.1355 0.1313)
OKLCH	oklch(70.28% 0.189 135.9)
XYZ	xyz(22.8501, 37.1707, 8.3530)
Luminance	0.3717 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B82C #802CB8

analogous

#AAB82C #64B82C #2CB83A

triadic

#64B82C #2C64B8 #B82C64

tetradic

#64B82C #2CAAB8 #802CB8 #B83A2C

square

#64B82C #2CAAB8 #802CB8 #B83A2C

split-complementary

#64B82C #3A2CB8 #B82CAA

monochromatic

#2E5514 #498720 #64B82C #83D44D #A5E07E

Accessibility & contrast

On white

2.49

#64B82C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.43

#64B82C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B82C

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B82C	#FFFFFF	#000000	##000000
##64B82C	1.00	2.49	8.43	8.43
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.43	21.00	1.00	1.00
##000000	8.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA80A

Deuteranopia (green-blind)

#B4A23B

Tritanopia (blue-blind)

#61B19E

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #64b82c;
/* rgb */ color: rgb(100, 184, 44);
/* oklch */ color: oklch(70.3% 0.189 135.9);

Tailwind

colors: {
  custom: {
    50: '#97ce70',
    500: '#64b82c',
    950: '#000000',
  },
}

SCSS

$custom: #64b82c;
$custom-light: #97ce70;
$custom-dark: #000000;

JSON

{
  "hex": "#64b82c",
  "rgb": {
    "r": 100,
    "g": 184,
    "b": 44
  },
  "hsl": {
    "h": 96,
    "s": 61.404,
    "l": 44.706
  },
  "oklch": {
    "l": 0.70281,
    "c": 0.18871,
    "h": 135.9
  },
  "luminance": 0.37172
}

Semantic roles & 50–950 ramp

primary

#64B82C

secondary

#A877C9

accent

#43E5A4

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #64B82C

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

Preview Lab → · Contrast checker → · Palette generator →