#63F971#63F971

#63F971 is a very light, highly saturated green. Relative luminance 0.716; OKLCH L 87.2% C 0.220 H 145.0°. Best body text is #000000 at 15.32:1 contrast (WCAG AA passes).

Color values

HEX	#63F971
RGB	rgb(99, 249, 113)
HSL	hsl(126, 93%, 68%)
HSV	hsv(126, 60%, 98%)
CMYK	cmyk(60.2%, 0%, 54.6%, 2.4%)
CIE-LAB	lab(87.77, -66.46, 52.92)
CIE-LCH	lch(87.77, 84.95, 141.47°)
OKLab	oklab(87.23% -0.18 0.1261)
OKLCH	oklch(87.23% 0.22 145)
XYZ	xyz(41.9993, 71.5922, 27.2249)
Luminance	0.7160 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F971 #F963EB

analogous

#A0F963 #63F971 #63F9BC

triadic

#63F971 #7163F9 #F97163

tetradic

#63F971 #63A0F9 #F963EB #F9BC63

square

#63F971 #63A0F9 #F963EB #F9BC63

split-complementary

#63F971 #BC63F9 #F963A0

monochromatic

#08D91C #28F73B #63F971 #9EFBA7 #D9FEDC

Accessibility & contrast

On white

1.37

#63F971 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.32

#63F971 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F971

15.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F971	#FFFFFF	#000000	##000000
##63F971	1.00	1.37	15.32	15.32
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.32	21.00	1.00	1.00
##000000	15.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE464

Deuteranopia (green-blind)

#EAD77B

Tritanopia (blue-blind)

#42F3DB

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #63f971;
/* rgb */ color: rgb(99, 249, 113);
/* oklch */ color: oklch(87.2% 0.220 145.0);

Tailwind

colors: {
  custom: {
    50: '#9dfc9d',
    500: '#63f971',
    950: '#000000',
  },
}

SCSS

$custom: #63f971;
$custom-light: #9dfc9d;
$custom-dark: #000000;

JSON

{
  "hex": "#63f971",
  "rgb": {
    "r": 99,
    "g": 249,
    "b": 113
  },
  "hsl": {
    "h": 125.6,
    "s": 92.593,
    "l": 68.235
  },
  "oklch": {
    "l": 0.87228,
    "c": 0.21976,
    "h": 145
  },
  "luminance": 0.71596
}

Semantic roles & 50–950 ramp

primary

#63F971

secondary

#D22EC3

accent

#00D0E6

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#10180E

muted

#80867F

Preview Lab

Preview with #63F971

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

Preview Lab → · Contrast checker → · Palette generator →