#64B23D#64B23D

#64B23D is a light, vivid green. Relative luminance 0.349; OKLCH L 68.9% C 0.170 H 136.9°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#64B23D
RGB	rgb(100, 178, 61)
HSL	hsl(100, 49%, 47%)
HSV	hsv(100, 66%, 70%)
CMYK	cmyk(43.8%, 0%, 65.7%, 30.2%)
CIE-LAB	lab(65.66, -44.90, 50.59)
CIE-LCH	lch(65.66, 67.65, 131.59°)
OKLab	oklab(68.89% -0.1243 0.1164)
OKLCH	oklch(68.89% 0.17 136.9)
XYZ	xyz(22.0176, 34.8857, 9.9874)
Luminance	0.3489 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B23D #8B3DB2

analogous

#9FB23D #64B23D #3DB251

triadic

#64B23D #3D64B2 #B23D64

tetradic

#64B23D #3D9FB2 #8B3DB2 #B2513D

square

#64B23D #3D9FB2 #8B3DB2 #B2513D

split-complementary

#64B23D #513DB2 #B23D9F

monochromatic

#31571E #4A842D #64B23D #85C963 #A9D990

Accessibility & contrast

On white

2.63

#64B23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#64B23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B23D

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B23D	#FFFFFF	#000000	##000000
##64B23D	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A42E

Deuteranopia (green-blind)

#AD9D47

Tritanopia (blue-blind)

#60AC9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #64b23d;
/* rgb */ color: rgb(100, 178, 61);
/* oklch */ color: oklch(68.9% 0.170 136.9);

Tailwind

colors: {
  custom: {
    50: '#96c978',
    500: '#64b23d',
    950: '#000000',
  },
}

SCSS

$custom: #64b23d;
$custom-light: #96c978;
$custom-dark: #000000;

JSON

{
  "hex": "#64b23d",
  "rgb": {
    "r": 100,
    "g": 178,
    "b": 61
  },
  "hsl": {
    "h": 100,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.68887,
    "c": 0.1703,
    "h": 136.9
  },
  "luminance": 0.34887
}

Semantic roles & 50–950 ramp

primary

#64B23D

secondary

#B087C4

accent

#4FD9AB

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #64B23D

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

Preview Lab → · Contrast checker → · Palette generator →