#64B23E#64B23E

#64B23E is a light, vivid green. Relative luminance 0.349; OKLCH L 68.9% C 0.170 H 137.0°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#64B23E
RGB	rgb(100, 178, 62)
HSL	hsl(100, 48%, 47%)
HSV	hsv(100, 65%, 70%)
CMYK	cmyk(43.8%, 0%, 65.2%, 30.2%)
CIE-LAB	lab(65.67, -44.81, 50.18)
CIE-LCH	lch(65.67, 67.28, 131.77°)
OKLab	oklab(68.9% -0.124 0.1156)
OKLCH	oklch(68.9% 0.17 137)
XYZ	xyz(22.0448, 34.8966, 10.1306)
Luminance	0.3490 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B23E #8C3EB2

analogous

#9EB23E #64B23E #3EB252

triadic

#64B23E #3E64B2 #B23E64

tetradic

#64B23E #3E9EB2 #8C3EB2 #B2523E

square

#64B23E #3E9EB2 #8C3EB2 #B2523E

split-complementary

#64B23E #523EB2 #B23E9E

monochromatic

#31571E #4B852E #64B23E #85C964 #A9D992

Accessibility & contrast

On white

2.63

#64B23E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#64B23E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B23E

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B23E	#FFFFFF	#000000	##000000
##64B23E	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)

#B8A42F

Deuteranopia (green-blind)

#AD9D48

Tritanopia (blue-blind)

#60AC9A

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #64b23e;
/* rgb */ color: rgb(100, 178, 62);
/* oklch */ color: oklch(68.9% 0.170 137.0);

Tailwind

colors: {
  custom: {
    50: '#96c979',
    500: '#64b23e',
    950: '#000000',
  },
}

SCSS

$custom: #64b23e;
$custom-light: #96c979;
$custom-dark: #000000;

JSON

{
  "hex": "#64b23e",
  "rgb": {
    "r": 100,
    "g": 178,
    "b": 62
  },
  "hsl": {
    "h": 100.345,
    "s": 48.333,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68897,
    "c": 0.16955,
    "h": 137
  },
  "luminance": 0.34898
}

Semantic roles & 50–950 ramp

primary

#64B23E

secondary

#B088C4

accent

#50D8AB

background

#F9FCF7

surface

#F2F8EE

border

#CCD1C9

text

#0E1309

muted

#7E827B

Preview Lab

Preview with #64B23E

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

Preview Lab → · Contrast checker → · Palette generator →