#63D98F#63D98F

#63D98F is a light, vivid green. Relative luminance 0.543; OKLCH L 79.8% C 0.151 H 153.6°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#63D98F
RGB	rgb(99, 217, 143)
HSL	hsl(142, 61%, 62%)
HSV	hsv(142, 54%, 85%)
CMYK	cmyk(54.4%, 0%, 34.1%, 14.9%)
CIE-LAB	lab(78.61, -49.72, 26.63)
CIE-LCH	lch(78.61, 56.40, 151.83°)
OKLab	oklab(79.84% -0.1351 0.067)
OKLCH	oklch(79.84% 0.151 153.6)
XYZ	xyz(34.9137, 54.2584, 34.6143)
Luminance	0.5426 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D98F #D963AD

analogous

#72D963 #63D98F #63D9CA

triadic

#63D98F #8F63D9 #D98F63

tetradic

#63D98F #6372D9 #D963AD #D9CA63

square

#63D98F #6372D9 #D963AD #D9CA63

split-complementary

#63D98F #CA63D9 #D96372

monochromatic

#269C52 #32CD6C #63D98F #94E5B2 #C5F1D6

Accessibility & contrast

On white

1.77

#63D98F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#63D98F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D98F

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D98F	#FFFFFF	#000000	##000000
##63D98F	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C98A

Deuteranopia (green-blind)

#C8BE94

Tritanopia (blue-blind)

#42D7C6

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #63d98f;
/* rgb */ color: rgb(99, 217, 143);
/* oklch */ color: oklch(79.8% 0.151 153.6);

Tailwind

colors: {
  custom: {
    50: '#98e5b0',
    500: '#63d98f',
    950: '#000000',
  },
}

SCSS

$custom: #63d98f;
$custom-light: #98e5b0;
$custom-dark: #000000;

JSON

{
  "hex": "#63d98f",
  "rgb": {
    "r": 99,
    "g": 217,
    "b": 143
  },
  "hsl": {
    "h": 142.373,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.79839,
    "c": 0.15082,
    "h": 153.6
  },
  "luminance": 0.54262
}

Semantic roles & 50–950 ramp

primary

#63D98F

secondary

#A0407C

accent

#1D89C9

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #63D98F

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

Preview Lab → · Contrast checker → · Palette generator →