#63D98C#63D98C

#63D98C is a light, vivid green. Relative luminance 0.542; OKLCH L 79.8% C 0.154 H 152.7°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#63D98C
RGB	rgb(99, 217, 140)
HSL	hsl(141, 61%, 62%)
HSV	hsv(141, 54%, 85%)
CMYK	cmyk(54.4%, 0%, 35.5%, 14.9%)
CIE-LAB	lab(78.56, -50.27, 28.11)
CIE-LCH	lch(78.56, 57.59, 150.79°)
OKLab	oklab(79.78% -0.1365 0.0705)
OKLCH	oklch(79.78% 0.154 152.7)
XYZ	xyz(34.6895, 54.1687, 33.4334)
Luminance	0.5417 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D98C #D963B0

analogous

#75D963 #63D98C #63D9C7

triadic

#63D98C #8C63D9 #D98C63

tetradic

#63D98C #6375D9 #D963B0 #D9C763

square

#63D98C #6375D9 #D963B0 #D9C763

split-complementary

#63D98C #C763D9 #D96375

monochromatic

#269C4F #32CD68 #63D98C #94E5B0 #C5F1D5

Accessibility & contrast

On white

1.77

#63D98C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#63D98C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D98C

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D98C	#FFFFFF	#000000	##000000
##63D98C	1.00	1.77	11.83	11.83
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C987

Deuteranopia (green-blind)

#C9BE91

Tritanopia (blue-blind)

#43D6C5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #63d98c;
/* rgb */ color: rgb(99, 217, 140);
/* oklch */ color: oklch(79.8% 0.154 152.7);

Tailwind

colors: {
  custom: {
    50: '#98e5ae',
    500: '#63d98c',
    950: '#000000',
  },
}

SCSS

$custom: #63d98c;
$custom-light: #98e5ae;
$custom-dark: #000000;

JSON

{
  "hex": "#63d98c",
  "rgb": {
    "r": 99,
    "g": 217,
    "b": 140
  },
  "hsl": {
    "h": 140.847,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79779,
    "c": 0.1536,
    "h": 152.7
  },
  "luminance": 0.54172
}

Semantic roles & 50–950 ramp

primary

#63D98C

secondary

#A0407F

accent

#1D8DC9

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #63D98C

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

Preview Lab → · Contrast checker → · Palette generator →