#63B64F#63B64F

#63B64F is a light, vivid green. Relative luminance 0.367; OKLCH L 70.1% C 0.162 H 139.8°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#63B64F
RGB	rgb(99, 182, 79)
HSL	hsl(108, 41%, 51%)
HSV	hsv(108, 57%, 71%)
CMYK	cmyk(45.6%, 0%, 56.6%, 28.6%)
CIE-LAB	lab(67.03, -45.03, 44.05)
CIE-LCH	lch(67.03, 63.00, 135.63°)
OKLab	oklab(70.05% -0.1234 0.1042)
OKLCH	oklch(70.05% 0.162 139.8)
XYZ	xyz(23.2839, 36.6715, 13.2470)
Luminance	0.3667 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B64F #A24FB6

analogous

#96B64F #63B64F #4FB66E

triadic

#63B64F #4F63B6 #B64F63

tetradic

#63B64F #4F96B6 #A24FB6 #B66E4F

square

#63B64F #4F96B6 #A24FB6 #B66E4F

split-complementary

#63B64F #6E4FB6 #B64F96

monochromatic

#346229 #4B8D3B #63B64F #89C87A #B0DAA6

Accessibility & contrast

On white

2.52

#63B64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#63B64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B64F

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B64F	#FFFFFF	#000000	##000000
##63B64F	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA845

Deuteranopia (green-blind)

#AFA057

Tritanopia (blue-blind)

#5CB19F

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #63b64f;
/* rgb */ color: rgb(99, 182, 79);
/* oklch */ color: oklch(70.1% 0.162 139.8);

Tailwind

colors: {
  custom: {
    50: '#95cc83',
    500: '#63b64f',
    950: '#000000',
  },
}

SCSS

$custom: #63b64f;
$custom-light: #95cc83;
$custom-dark: #000000;

JSON

{
  "hex": "#63b64f",
  "rgb": {
    "r": 99,
    "g": 182,
    "b": 79
  },
  "hsl": {
    "h": 108.35,
    "s": 41.365,
    "l": 51.176
  },
  "oklch": {
    "l": 0.70054,
    "c": 0.16154,
    "h": 139.8
  },
  "luminance": 0.36673
}

Semantic roles & 50–950 ramp

primary

#63B64F

secondary

#BE9AC7

accent

#57D1B9

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0E130B

muted

#7E827C

Preview Lab

Preview with #63B64F

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

Preview Lab → · Contrast checker → · Palette generator →