#64B41D#64B41D

#64B41D is a light, vivid yellow-green. Relative luminance 0.354; OKLCH L 69.2% C 0.191 H 134.7°. Best body text is #000000 at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#64B41D
RGB	rgb(100, 180, 29)
HSL	hsl(92, 72%, 41%)
HSV	hsv(92, 84%, 71%)
CMYK	cmyk(44.4%, 0%, 83.9%, 29.4%)
CIE-LAB	lab(66.09, -47.78, 61.97)
CIE-LCH	lch(66.09, 78.25, 127.63°)
OKLab	oklab(69.18% -0.1341 0.1358)
OKLCH	oklch(69.18% 0.191 134.7)
XYZ	xyz(21.7981, 35.4393, 6.8540)
Luminance	0.3544 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B41D #6D1DB4

analogous

#AFB41D #64B41D #1DB421

triadic

#64B41D #1D64B4 #B41D64

tetradic

#64B41D #1DAFB4 #6D1DB4 #B4211D

square

#64B41D #1DAFB4 #6D1DB4 #B4211D

split-complementary

#64B41D #211DB4 #B41DAF

monochromatic

#294B0C #477F15 #64B41D #82DE30 #A2E665

Accessibility & contrast

On white

2.60

#64B41D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.09

#64B41D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B41D

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B41D	#FFFFFF	#000000	##000000
##64B41D	1.00	2.60	8.09	8.09
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.09	21.00	1.00	1.00
##000000	8.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA500

Deuteranopia (green-blind)

#B09E30

Tritanopia (blue-blind)

#62AD99

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #64b41d;
/* rgb */ color: rgb(100, 180, 29);
/* oklch */ color: oklch(69.2% 0.191 134.7);

Tailwind

colors: {
  custom: {
    50: '#98cb69',
    500: '#64b41d',
    950: '#000000',
  },
}

SCSS

$custom: #64b41d;
$custom-light: #98cb69;
$custom-dark: #000000;

JSON

{
  "hex": "#64b41d",
  "rgb": {
    "r": 100,
    "g": 180,
    "b": 29
  },
  "hsl": {
    "h": 91.788,
    "s": 72.249,
    "l": 40.98
  },
  "oklch": {
    "l": 0.69178,
    "c": 0.19086,
    "h": 134.7
  },
  "luminance": 0.35441
}

Semantic roles & 50–950 ramp

primary

#64B41D

secondary

#9A61CB

accent

#39EF99

background

#F9FCF6

surface

#F2F8EC

border

#CCD1C7

text

#0E1307

muted

#7E827A

Preview Lab

Preview with #64B41D

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

Preview Lab → · Contrast checker → · Palette generator →