#64D451#64D451

#64D451 is a light, vivid green. Relative luminance 0.504; OKLCH L 77.7% C 0.199 H 140.9°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#64D451
RGB	rgb(100, 212, 81)
HSL	hsl(111, 60%, 57%)
HSV	hsv(111, 62%, 83%)
CMYK	cmyk(52.8%, 0%, 61.8%, 16.9%)
CIE-LAB	lab(76.31, -56.38, 53.80)
CIE-LCH	lch(76.31, 77.93, 136.34°)
OKLab	oklab(77.69% -0.1542 0.1254)
OKLCH	oklch(77.69% 0.199 140.9)
XYZ	xyz(30.2828, 50.3879, 15.9130)
Luminance	0.5039 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D451 #C151D4

analogous

#A5D451 #64D451 #51D480

triadic

#64D451 #5164D4 #D45164

tetradic

#64D451 #51A5D4 #C151D4 #D48051

square

#64D451 #51A5D4 #C151D4 #D48051

split-complementary

#64D451 #8051D4 #D451A5

monochromatic

#318922 #42BA2E #64D451 #90E082 #BBECB3

Accessibility & contrast

On white

1.90

#64D451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.08

#64D451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D451

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D451	#FFFFFF	#000000	##000000
##64D451	1.00	1.90	11.08	11.08
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.08	21.00	1.00	1.00
##000000	11.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C242

Deuteranopia (green-blind)

#CBB95C

Tritanopia (blue-blind)

#57CEB8

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #64d451;
/* rgb */ color: rgb(100, 212, 81);
/* oklch */ color: oklch(77.7% 0.199 140.9);

Tailwind

colors: {
  custom: {
    50: '#9ae287',
    500: '#64d451',
    950: '#000000',
  },
}

SCSS

$custom: #64d451;
$custom-light: #9ae287;
$custom-dark: #000000;

JSON

{
  "hex": "#64d451",
  "rgb": {
    "r": 100,
    "g": 212,
    "b": 81
  },
  "hsl": {
    "h": 111.298,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.77687,
    "c": 0.19872,
    "h": 140.9
  },
  "luminance": 0.5039
}

Semantic roles & 50–950 ramp

primary

#64D451

secondary

#833A8F

accent

#44E4CC

background

#FCFEFC

surface

#F5FCF3

border

#CFD5CD

text

#0F150C

muted

#80847F

Preview Lab

Preview with #64D451

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

Preview Lab → · Contrast checker → · Palette generator →