#63D987#63D987

#63D987 is a light, vivid green. Relative luminance 0.540; OKLCH L 79.7% C 0.158 H 151.2°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#63D987
RGB	rgb(99, 217, 135)
HSL	hsl(138, 61%, 62%)
HSV	hsv(138, 54%, 85%)
CMYK	cmyk(54.4%, 0%, 37.8%, 14.9%)
CIE-LAB	lab(78.48, -51.15, 30.56)
CIE-LCH	lch(78.48, 59.58, 149.14°)
OKLab	oklab(79.68% -0.1387 0.0762)
OKLCH	oklch(79.68% 0.158 151.2)
XYZ	xyz(34.3291, 54.0246, 31.5357)
Luminance	0.5403 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D987 #D963B5

analogous

#7AD963 #63D987 #63D9C2

triadic

#63D987 #8763D9 #D98763

tetradic

#63D987 #637AD9 #D963B5 #D9C263

square

#63D987 #637AD9 #D963B5 #D9C263

split-complementary

#63D987 #C263D9 #D9637A

monochromatic

#269C4A #32CD61 #63D987 #94E5AD #C5F1D3

Accessibility & contrast

On white

1.78

#63D987 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#63D987 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D987

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D987	#FFFFFF	#000000	##000000
##63D987	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)

#DAC981

Deuteranopia (green-blind)

#CABE8C

Tritanopia (blue-blind)

#45D6C4

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d987;
/* rgb */ color: rgb(99, 217, 135);
/* oklch */ color: oklch(79.7% 0.158 151.2);

Tailwind

colors: {
  custom: {
    50: '#98e5aa',
    500: '#63d987',
    950: '#000000',
  },
}

SCSS

$custom: #63d987;
$custom-light: #98e5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#63d987",
  "rgb": {
    "r": 99,
    "g": 217,
    "b": 135
  },
  "hsl": {
    "h": 138.305,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79683,
    "c": 0.15826,
    "h": 151.2
  },
  "luminance": 0.54028
}

Semantic roles & 50–950 ramp

primary

#63D987

secondary

#A04083

accent

#1D94C9

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #63D987

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

Preview Lab → · Contrast checker → · Palette generator →