#64B326#64B326

#64B326 is a light, vivid yellow-green. Relative luminance 0.351; OKLCH L 69.0% C 0.186 H 135.0°. Best body text is #000000 at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#64B326
RGB	rgb(100, 179, 38)
HSL	hsl(94, 65%, 43%)
HSV	hsv(94, 79%, 70%)
CMYK	cmyk(44.1%, 0%, 78.8%, 29.8%)
CIE-LAB	lab(65.82, -46.95, 59.22)
CIE-LCH	lch(65.82, 75.57, 128.41°)
OKLab	oklab(68.97% -0.1314 0.1313)
OKLCH	oklch(68.97% 0.186 135)
XYZ	xyz(21.7250, 35.0882, 7.4613)
Luminance	0.3509 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B326 #7526B3

analogous

#ABB326 #64B326 #26B32E

triadic

#64B326 #2664B3 #B32664

tetradic

#64B326 #26ABB3 #7526B3 #B32E26

square

#64B326 #26ABB3 #7526B3 #B32E26

split-complementary

#64B326 #2E26B3 #B326AB

monochromatic

#2C4E11 #48811B #64B326 #82D640 #A3E172

Accessibility & contrast

On white

2.62

#64B326 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.02

#64B326 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B326

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B326	#FFFFFF	#000000	##000000
##64B326	1.00	2.62	8.02	8.02
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.02	21.00	1.00	1.00
##000000	8.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA400

Deuteranopia (green-blind)

#AF9E36

Tritanopia (blue-blind)

#62AC99

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #64b326;
/* rgb */ color: rgb(100, 179, 38);
/* oklch */ color: oklch(69.0% 0.186 135.0);

Tailwind

colors: {
  custom: {
    50: '#97ca6c',
    500: '#64b326',
    950: '#000000',
  },
}

SCSS

$custom: #64b326;
$custom-light: #97ca6c;
$custom-dark: #000000;

JSON

{
  "hex": "#64b326",
  "rgb": {
    "r": 100,
    "g": 179,
    "b": 38
  },
  "hsl": {
    "h": 93.617,
    "s": 64.977,
    "l": 42.549
  },
  "oklch": {
    "l": 0.68967,
    "c": 0.18576,
    "h": 135
  },
  "luminance": 0.35089
}

Semantic roles & 50–950 ramp

primary

#64B326

secondary

#A06DC8

accent

#40E89E

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64B326

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

Preview Lab → · Contrast checker → · Palette generator →