#63D88B#63D88B

#63D88B is a light, vivid green. Relative luminance 0.536; OKLCH L 79.5% C 0.153 H 152.5°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#63D88B
RGB	rgb(99, 216, 139)
HSL	hsl(141, 60%, 62%)
HSV	hsv(141, 54%, 85%)
CMYK	cmyk(54.2%, 0%, 35.6%, 15.3%)
CIE-LAB	lab(78.24, -50.04, 28.20)
CIE-LCH	lch(78.24, 57.44, 150.60°)
OKLab	oklab(79.51% -0.1359 0.0707)
OKLCH	oklch(79.51% 0.153 152.5)
XYZ	xyz(34.3591, 53.6254, 32.9612)
Luminance	0.5363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D88B #D863B0

analogous

#76D863 #63D88B #63D8C6

triadic

#63D88B #8B63D8 #D88B63

tetradic

#63D88B #6376D8 #D863B0 #D8C663

square

#63D88B #6376D8 #D863B0 #D8C663

split-complementary

#63D88B #C663D8 #D86376

monochromatic

#279A4E #33CB67 #63D88B #94E4AF #C5F0D4

Accessibility & contrast

On white

1.79

#63D88B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#63D88B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D88B

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D88B	#FFFFFF	#000000	##000000
##63D88B	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C886

Deuteranopia (green-blind)

#C8BD90

Tritanopia (blue-blind)

#44D5C4

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #63d88b;
/* rgb */ color: rgb(99, 216, 139);
/* oklch */ color: oklch(79.5% 0.153 152.5);

Tailwind

colors: {
  custom: {
    50: '#98e5ad',
    500: '#63d88b',
    950: '#000000',
  },
}

SCSS

$custom: #63d88b;
$custom-light: #98e5ad;
$custom-dark: #000000;

JSON

{
  "hex": "#63d88b",
  "rgb": {
    "r": 99,
    "g": 216,
    "b": 139
  },
  "hsl": {
    "h": 140.513,
    "s": 60,
    "l": 61.765
  },
  "oklch": {
    "l": 0.79514,
    "c": 0.15314,
    "h": 152.5
  },
  "luminance": 0.53628
}

Semantic roles & 50–950 ramp

primary

#63D88B

secondary

#9E417E

accent

#1E8EC8

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #63D88B

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

Preview Lab → · Contrast checker → · Palette generator →