#64B330#64B330

#64B330 is a light, vivid yellow-green. Relative luminance 0.352; OKLCH L 69.0% C 0.180 H 135.7°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#64B330
RGB	rgb(100, 179, 48)
HSL	hsl(96, 58%, 45%)
HSV	hsv(96, 73%, 70%)
CMYK	cmyk(44.1%, 0%, 73.2%, 29.8%)
CIE-LAB	lab(65.87, -46.34, 55.93)
CIE-LCH	lch(65.87, 72.63, 129.64°)
OKLab	oklab(69.03% -0.1291 0.1259)
OKLCH	oklch(69.03% 0.18 135.7)
XYZ	xyz(21.9086, 35.1616, 8.4282)
Luminance	0.3516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B330 #7F30B3

analogous

#A6B330 #64B330 #30B33E

triadic

#64B330 #3064B3 #B33064

tetradic

#64B330 #30A6B3 #7F30B3 #B33E30

square

#64B330 #30A6B3 #7F30B3 #B33E30

split-complementary

#64B330 #3E30B3 #B330A6

monochromatic

#2E5216 #498323 #64B330 #83D050 #A5DD80

Accessibility & contrast

On white

2.61

#64B330 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#64B330 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B330

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B330	#FFFFFF	#000000	##000000
##64B330	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A418

Deuteranopia (green-blind)

#AF9E3D

Tritanopia (blue-blind)

#61AC9A

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #64b330;
/* rgb */ color: rgb(100, 179, 48);
/* oklch */ color: oklch(69.0% 0.180 135.7);

Tailwind

colors: {
  custom: {
    50: '#97ca71',
    500: '#64b330',
    950: '#000000',
  },
}

SCSS

$custom: #64b330;
$custom-light: #97ca71;
$custom-dark: #000000;

JSON

{
  "hex": "#64b330",
  "rgb": {
    "r": 100,
    "g": 179,
    "b": 48
  },
  "hsl": {
    "h": 96.183,
    "s": 57.709,
    "l": 44.51
  },
  "oklch": {
    "l": 0.69032,
    "c": 0.18031,
    "h": 135.7
  },
  "luminance": 0.35163
}

Semantic roles & 50–950 ramp

primary

#64B330

secondary

#A779C6

accent

#47E1A4

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64B330

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

Preview Lab → · Contrast checker → · Palette generator →