#64A640#64A640

#64A640 is a light, vivid yellow-green. Relative luminance 0.304; OKLCH L 65.9% C 0.152 H 136.1°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#64A640
RGB	rgb(100, 166, 64)
HSL	hsl(99, 44%, 45%)
HSV	hsv(99, 61%, 65%)
CMYK	cmyk(39.8%, 0%, 61.4%, 34.9%)
CIE-LAB	lab(61.96, -39.53, 45.19)
CIE-LCH	lch(61.96, 60.05, 131.18°)
OKLab	oklab(65.87% -0.1095 0.1053)
OKLCH	oklch(65.87% 0.152 136.1)
XYZ	xyz(19.8166, 30.3509, 9.6636)
Luminance	0.3035 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A640 #8240A6

analogous

#97A640 #64A640 #40A64F

triadic

#64A640 #4064A6 #A64064

tetradic

#64A640 #4097A6 #8240A6 #A64F40

square

#64A640 #4097A6 #8240A6 #A64F40

split-complementary

#64A640 #4F40A6 #A64097

monochromatic

#2F4E1E #497A2F #64A640 #83C261 #A6D38D

Accessibility & contrast

On white

2.97

#64A640 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#64A640 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A640

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A640	#FFFFFF	#000000	##000000
##64A640	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9935

Deuteranopia (green-blind)

#A29448

Tritanopia (blue-blind)

#62A090

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #64a640;
/* rgb */ color: rgb(100, 166, 64);
/* oklch */ color: oklch(65.9% 0.152 136.1);

Tailwind

colors: {
  custom: {
    50: '#95c179',
    500: '#64a640',
    950: '#000000',
  },
}

SCSS

$custom: #64a640;
$custom-light: #95c179;
$custom-dark: #000000;

JSON

{
  "hex": "#64a640",
  "rgb": {
    "r": 100,
    "g": 166,
    "b": 64
  },
  "hsl": {
    "h": 98.824,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.65866,
    "c": 0.15187,
    "h": 136.1
  },
  "luminance": 0.30352
}

Semantic roles & 50–950 ramp

primary

#64A640

secondary

#A984BE

accent

#54D4A7

background

#F9FBF7

surface

#F2F7EE

border

#CCD0C9

text

#0E1209

muted

#7E817B

Preview Lab

Preview with #64A640

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

Preview Lab → · Contrast checker → · Palette generator →