#64B13D#64B13D

#64B13D is a light, vivid yellow-green. Relative luminance 0.345; OKLCH L 68.6% C 0.169 H 136.8°. Best body text is #000000 at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#64B13D
RGB	rgb(100, 177, 61)
HSL	hsl(100, 49%, 47%)
HSV	hsv(100, 66%, 69%)
CMYK	cmyk(43.5%, 0%, 65.5%, 30.6%)
CIE-LAB	lab(65.35, -44.49, 50.26)
CIE-LCH	lch(65.35, 67.12, 131.52°)
OKLab	oklab(68.63% -0.1232 0.1157)
OKLCH	oklch(68.63% 0.169 136.8)
XYZ	xyz(21.8194, 34.4892, 9.9214)
Luminance	0.3449 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B13D #8A3DB1

analogous

#9EB13D #64B13D #3DB150

triadic

#64B13D #3D64B1 #B13D64

tetradic

#64B13D #3D9EB1 #8A3DB1 #B1503D

square

#64B13D #3D9EB1 #8A3DB1 #B1503D

split-complementary

#64B13D #503DB1 #B13D9E

monochromatic

#31561E #4A832D #64B13D #85C962 #A8D990

Accessibility & contrast

On white

2.66

#64B13D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.90

#64B13D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B13D

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B13D	#FFFFFF	#000000	##000000
##64B13D	1.00	2.66	7.90	7.90
#FFFFFF	2.66	1.00	21.00	21.00
#000000	7.90	21.00	1.00	1.00
##000000	7.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A32E

Deuteranopia (green-blind)

#AC9C47

Tritanopia (blue-blind)

#60AB99

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #64b13d;
/* rgb */ color: rgb(100, 177, 61);
/* oklch */ color: oklch(68.6% 0.169 136.8);

Tailwind

colors: {
  custom: {
    50: '#96c978',
    500: '#64b13d',
    950: '#000000',
  },
}

SCSS

$custom: #64b13d;
$custom-light: #96c978;
$custom-dark: #000000;

JSON

{
  "hex": "#64b13d",
  "rgb": {
    "r": 100,
    "g": 177,
    "b": 61
  },
  "hsl": {
    "h": 99.828,
    "s": 48.739,
    "l": 46.667
  },
  "oklch": {
    "l": 0.68633,
    "c": 0.16899,
    "h": 136.8
  },
  "luminance": 0.34491
}

Semantic roles & 50–950 ramp

primary

#64B13D

secondary

#AF86C4

accent

#50D8AA

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #64B13D

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

Preview Lab → · Contrast checker → · Palette generator →