#63DB59#63DB59

#63DB59 is a light, highly saturated green. Relative luminance 0.540; OKLCH L 79.5% C 0.202 H 142.1°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#63DB59
RGB	rgb(99, 219, 89)
HSL	hsl(115, 64%, 60%)
HSV	hsv(115, 59%, 86%)
CMYK	cmyk(54.8%, 0%, 59.4%, 14.1%)
CIE-LAB	lab(78.48, -58.41, 52.77)
CIE-LCH	lch(78.48, 78.72, 137.90°)
OKLab	oklab(79.49% -0.1592 0.1239)
OKLCH	oklch(79.49% 0.202 142.1)
XYZ	xyz(32.2787, 54.0342, 18.1779)
Luminance	0.5404 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63DB59 #D159DB

analogous

#A4DB59 #63DB59 #59DB90

triadic

#63DB59 #5963DB #DB5963

tetradic

#63DB59 #59A4DB #D159DB #DB9059

square

#63DB59 #59A4DB #D159DB #DB9059

split-complementary

#63DB59 #9059DB #DB59A4

monochromatic

#2A9921 #38CB2C #63DB59 #92E68B #C2F1BE

Accessibility & contrast

On white

1.78

#63DB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#63DB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63DB59

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63DB59	#FFFFFF	#000000	##000000
##63DB59	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C94B

Deuteranopia (green-blind)

#D0BE63

Tritanopia (blue-blind)

#52D5BF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63db59;
/* rgb */ color: rgb(99, 219, 89);
/* oklch */ color: oklch(79.5% 0.202 142.1);

Tailwind

colors: {
  custom: {
    50: '#9ae78c',
    500: '#63db59',
    950: '#000000',
  },
}

SCSS

$custom: #63db59;
$custom-light: #9ae78c;
$custom-dark: #000000;

JSON

{
  "hex": "#63db59",
  "rgb": {
    "r": 99,
    "g": 219,
    "b": 89
  },
  "hsl": {
    "h": 115.385,
    "s": 64.356,
    "l": 60.392
  },
  "oklch": {
    "l": 0.79492,
    "c": 0.20174,
    "h": 142.1
  },
  "luminance": 0.54037
}

Semantic roles & 50–950 ramp

primary

#63DB59

secondary

#953B9D

accent

#19CCBE

background

#FCFEFC

surface

#F5FDF4

border

#CFD5CE

text

#0F160C

muted

#80847F

Preview Lab

Preview with #63DB59

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

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