#63D787#63D787

#63D787 is a light, vivid green. Relative luminance 0.530; OKLCH L 79.2% C 0.155 H 151.4°. Best body text is #000000 at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#63D787
RGB	rgb(99, 215, 135)
HSL	hsl(139, 59%, 62%)
HSV	hsv(139, 54%, 84%)
CMYK	cmyk(54%, 0%, 37.2%, 15.7%)
CIE-LAB	lab(77.87, -50.34, 29.77)
CIE-LCH	lch(77.87, 58.48, 149.40°)
OKLab	oklab(79.19% -0.1365 0.0743)
OKLCH	oklch(79.19% 0.155 151.4)
XYZ	xyz(33.8168, 52.9999, 31.3649)
Luminance	0.5300 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D787 #D763B3

analogous

#79D763 #63D787 #63D7C1

triadic

#63D787 #8763D7 #D78763

tetradic

#63D787 #6379D7 #D763B3 #D7C163

square

#63D787 #6379D7 #D763B3 #D7C163

split-complementary

#63D787 #C163D7 #D76379

monochromatic

#27984A #34C962 #63D787 #94E3AC #C4F0D2

Accessibility & contrast

On white

1.81

#63D787 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.60

#63D787 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D787

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D787	#FFFFFF	#000000	##000000
##63D787	1.00	1.81	11.60	11.60
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.60	21.00	1.00	1.00
##000000	11.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C782

Deuteranopia (green-blind)

#C8BC8C

Tritanopia (blue-blind)

#46D4C3

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #63d787;
/* rgb */ color: rgb(99, 215, 135);
/* oklch */ color: oklch(79.2% 0.155 151.4);

Tailwind

colors: {
  custom: {
    50: '#98e4aa',
    500: '#63d787',
    950: '#000000',
  },
}

SCSS

$custom: #63d787;
$custom-light: #98e4aa;
$custom-dark: #000000;

JSON

{
  "hex": "#63d787",
  "rgb": {
    "r": 99,
    "g": 215,
    "b": 135
  },
  "hsl": {
    "h": 138.621,
    "s": 59.184,
    "l": 61.569
  },
  "oklch": {
    "l": 0.7919,
    "c": 0.15547,
    "h": 151.4
  },
  "luminance": 0.53003
}

Semantic roles & 50–950 ramp

primary

#63D787

secondary

#9D4181

accent

#1F93C7

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #63D787

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

Preview Lab → · Contrast checker → · Palette generator →