#64A71F#64A71F

#64A71F is a light, vivid yellow-green. Relative luminance 0.304; OKLCH L 65.9% C 0.175 H 133.2°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#64A71F
RGB	rgb(100, 167, 31)
HSL	hsl(90, 69%, 39%)
HSV	hsv(90, 81%, 65%)
CMYK	cmyk(40.1%, 0%, 81.4%, 34.5%)
CIE-LAB	lab(62.04, -42.37, 57.79)
CIE-LCH	lch(62.04, 71.66, 126.25°)
OKLab	oklab(65.86% -0.1195 0.1272)
OKLCH	oklch(65.86% 0.175 133.2)
XYZ	xyz(19.3213, 30.4447, 6.1544)
Luminance	0.3045 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64A71F #621FA7

analogous

#A7A61F #64A71F #20A71F

triadic

#64A71F #1F64A7 #A71F64

tetradic

#64A71F #1FA7A6 #621FA7 #A71F20

square

#64A71F #1FA7A6 #621FA7 #A71F20

split-complementary

#64A71F #1F20A7 #A61FA7

monochromatic

#26400C #457315 #64A71F #83D82B #A1E15F

Accessibility & contrast

On white

2.96

#64A71F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#64A71F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64A71F

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64A71F	#FFFFFF	#000000	##000000
##64A71F	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9900

Deuteranopia (green-blind)

#A5942F

Tritanopia (blue-blind)

#64A08E

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #64a71f;
/* rgb */ color: rgb(100, 167, 31);
/* oklch */ color: oklch(65.9% 0.175 133.2);

Tailwind

colors: {
  custom: {
    50: '#96c168',
    500: '#64a71f',
    950: '#000000',
  },
}

SCSS

$custom: #64a71f;
$custom-light: #96c168;
$custom-dark: #000000;

JSON

{
  "hex": "#64a71f",
  "rgb": {
    "r": 100,
    "g": 167,
    "b": 31
  },
  "hsl": {
    "h": 89.559,
    "s": 68.687,
    "l": 38.824
  },
  "oklch": {
    "l": 0.65857,
    "c": 0.17457,
    "h": 133.2
  },
  "luminance": 0.30446
}

Semantic roles & 50–950 ramp

primary

#64A71F

secondary

#905CC6

accent

#3CEC93

background

#F9FBF6

surface

#F2F7EB

border

#CCD0C6

text

#0E1207

muted

#7E817A

Preview Lab

Preview with #64A71F

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

Preview Lab → · Contrast checker → · Palette generator →