#63C98D#63C98D

#63C98D is a light, vivid green. Relative luminance 0.463; OKLCH L 75.9% C 0.130 H 155.7°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#63C98D
RGB	rgb(99, 201, 141)
HSL	hsl(145, 49%, 59%)
HSV	hsv(145, 51%, 79%)
CMYK	cmyk(50.7%, 0%, 29.9%, 21.2%)
CIE-LAB	lab(73.77, -43.37, 21.09)
CIE-LCH	lch(73.77, 48.23, 154.06°)
OKLab	oklab(75.87% -0.1185 0.0535)
OKLCH	oklch(75.87% 0.13 155.7)
XYZ	xyz(30.8376, 46.3465, 32.5149)
Luminance	0.4635 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C98D #C9639F

analogous

#6CC963 #63C98D #63C9C0

triadic

#63C98D #8D63C9 #C98D63

tetradic

#63C98D #636CC9 #C9639F #C9C063

square

#63C98D #636CC9 #C9639F #C9C063

split-complementary

#63C98D #C063C9 #C9636C

monochromatic

#2E8451 #3DB16D #63C98D #90D9AE #BEE8CF

Accessibility & contrast

On white

2.04

#63C98D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#63C98D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C98D

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C98D	#FFFFFF	#000000	##000000
##63C98D	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8BC89

Deuteranopia (green-blind)

#B9B191

Tritanopia (blue-blind)

#48C7B9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63c98d;
/* rgb */ color: rgb(99, 201, 141);
/* oklch */ color: oklch(75.9% 0.130 155.7);

Tailwind

colors: {
  custom: {
    50: '#96daae',
    500: '#63c98d',
    950: '#000000',
  },
}

SCSS

$custom: #63c98d;
$custom-light: #96daae;
$custom-dark: #000000;

JSON

{
  "hex": "#63c98d",
  "rgb": {
    "r": 99,
    "g": 201,
    "b": 141
  },
  "hsl": {
    "h": 144.706,
    "s": 48.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.75871,
    "c": 0.12997,
    "h": 155.7
  },
  "luminance": 0.46349
}

Semantic roles & 50–950 ramp

primary

#63C98D

secondary

#D8B0C7

accent

#50A0D8

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0E1510

muted

#7E837F

Preview Lab

Preview with #63C98D

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

Preview Lab → · Contrast checker → · Palette generator →