#64A131#64A131

#64A131 is a light, vivid yellow-green. Relative luminance 0.284; OKLCH L 64.4% C 0.157 H 133.7°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#64A131
RGB	rgb(100, 161, 49)
HSL	hsl(93, 53%, 41%)
HSV	hsv(93, 70%, 63%)
CMYK	cmyk(37.9%, 0%, 69.6%, 36.9%)
CIE-LAB	lab(60.27, -38.68, 49.83)
CIE-LCH	lch(60.27, 63.08, 127.82°)
OKLab	oklab(64.44% -0.1083 0.1132)
OKLCH	oklch(64.44% 0.157 133.7)
XYZ	xyz(18.5545, 28.4200, 7.4131)
Luminance	0.2842 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A131 #6E31A1

analogous

#9CA131 #64A131 #31A136

triadic

#64A131 #3164A1 #A13164

tetradic

#64A131 #319CA1 #6E31A1 #A13631

square

#64A131 #319CA1 #6E31A1 #A13631

split-complementary

#64A131 #3631A1 #A1319C

monochromatic

#2A4314 #477223 #64A131 #82C748 #A2D677

Accessibility & contrast

On white

3.14

#64A131 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.68

#64A131 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64A131

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A131	#FFFFFF	#000000	##000000
##64A131	1.00	3.14	6.68	6.68
#FFFFFF	3.14	1.00	21.00	21.00
#000000	6.68	21.00	1.00	1.00
##000000	6.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79420

Deuteranopia (green-blind)

#9F903B

Tritanopia (blue-blind)

#649B8B

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #64a131;
/* rgb */ color: rgb(100, 161, 49);
/* oklch */ color: oklch(64.4% 0.157 133.7);

Tailwind

colors: {
  custom: {
    50: '#95bd6f',
    500: '#64a131',
    950: '#000000',
  },
}

SCSS

$custom: #64a131;
$custom-light: #95bd6f;
$custom-dark: #000000;

JSON

{
  "hex": "#64a131",
  "rgb": {
    "r": 100,
    "g": 161,
    "b": 49
  },
  "hsl": {
    "h": 92.679,
    "s": 53.333,
    "l": 41.176
  },
  "oklch": {
    "l": 0.64444,
    "c": 0.15668,
    "h": 133.7
  },
  "luminance": 0.28421
}

Semantic roles & 50–950 ramp

primary

#64A131

secondary

#9A70BE

accent

#4BDD9A

background

#F9FBF6

surface

#F2F6EC

border

#CCD0C7

text

#0E1208

muted

#7E817B

Preview Lab

Preview with #64A131

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

Preview Lab → · Contrast checker → · Palette generator →