#64D031#64D031

#64D031 is a light, highly saturated green. Relative luminance 0.480; OKLCH L 76.4% C 0.214 H 137.9°. Best body text is #000000 at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#64D031
RGB	rgb(100, 208, 49)
HSL	hsl(101, 63%, 50%)
HSV	hsv(101, 76%, 82%)
CMYK	cmyk(51.9%, 0%, 76.4%, 18.4%)
CIE-LAB	lab(74.85, -57.47, 64.39)
CIE-LCH	lch(74.85, 86.31, 131.75°)
OKLab	oklab(76.41% -0.159 0.1437)
OKLCH	oklch(76.41% 0.214 137.9)
XYZ	xyz(28.3648, 48.0407, 10.6832)
Luminance	0.4804 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D031 #9D31D0

analogous

#B3D031 #64D031 #31D04E

triadic

#64D031 #3164D0 #D03164

tetradic

#64D031 #31B3D0 #9D31D0 #D04E31

square

#64D031 #31B3D0 #9D31D0 #D04E31

split-complementary

#64D031 #4E31D0 #D031B3

monochromatic

#346E19 #4C9F24 #64D031 #89DB63 #AFE795

Accessibility & contrast

On white

1.98

#64D031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.61

#64D031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D031

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D031	#FFFFFF	#000000	##000000
##64D031	1.00	1.98	10.61	10.61
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.61	21.00	1.00	1.00
##000000	10.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE05

Deuteranopia (green-blind)

#C9B543

Tritanopia (blue-blind)

#5CC9B2

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #64d031;
/* rgb */ color: rgb(100, 208, 49);
/* oklch */ color: oklch(76.4% 0.214 137.9);

Tailwind

colors: {
  custom: {
    50: '#9adf75',
    500: '#64d031',
    950: '#000000',
  },
}

SCSS

$custom: #64d031;
$custom-light: #9adf75;
$custom-dark: #000000;

JSON

{
  "hex": "#64d031",
  "rgb": {
    "r": 100,
    "g": 208,
    "b": 49
  },
  "hsl": {
    "h": 100.755,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.76414,
    "c": 0.21435,
    "h": 137.9
  },
  "luminance": 0.48043
}

Semantic roles & 50–950 ramp

primary

#64D031

secondary

#BB8BD2

accent

#42E6B1

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#0F1509

muted

#7F837B

Preview Lab

Preview with #64D031

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

Preview Lab → · Contrast checker → · Palette generator →