#63D261#63D261

#63D261 is a light, vivid green. Relative luminance 0.496; OKLCH L 77.3% C 0.184 H 143.2°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#63D261
RGB	rgb(99, 210, 97)
HSL	hsl(119, 56%, 60%)
HSV	hsv(119, 54%, 82%)
CMYK	cmyk(52.9%, 0%, 53.8%, 17.6%)
CIE-LAB	lab(75.83, -54.06, 46.01)
CIE-LCH	lch(75.83, 70.99, 139.60°)
OKLab	oklab(77.34% -0.147 0.1099)
OKLCH	oklch(77.34% 0.184 143.2)
XYZ	xyz(30.3483, 49.6064, 19.2827)
Luminance	0.4961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D261 #D061D2

analogous

#9BD261 #63D261 #61D297

triadic

#63D261 #6163D2 #D26163

tetradic

#63D261 #619BD2 #D061D2 #D29761

square

#63D261 #619BD2 #D061D2 #D29761

split-complementary

#63D261 #9761D2 #D2619B

monochromatic

#2B9029 #39BF36 #63D261 #92E091 #C1EDC0

Accessibility & contrast

On white

1.92

#63D261 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#63D261 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D261

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D261	#FFFFFF	#000000	##000000
##63D261	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C157

Deuteranopia (green-blind)

#C7B769

Tritanopia (blue-blind)

#53CDB9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #63d261;
/* rgb */ color: rgb(99, 210, 97);
/* oklch */ color: oklch(77.3% 0.184 143.2);

Tailwind

colors: {
  custom: {
    50: '#98e191',
    500: '#63d261',
    950: '#000000',
  },
}

SCSS

$custom: #63d261;
$custom-light: #98e191;
$custom-dark: #000000;

JSON

{
  "hex": "#63d261",
  "rgb": {
    "r": 99,
    "g": 210,
    "b": 97
  },
  "hsl": {
    "h": 118.938,
    "s": 55.665,
    "l": 60.196
  },
  "oklch": {
    "l": 0.77336,
    "c": 0.18356,
    "h": 143.2
  },
  "luminance": 0.49609
}

Semantic roles & 50–950 ramp

primary

#63D261

secondary

#DCB2DD

accent

#22C3C0

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #63D261

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

Preview Lab → · Contrast checker → · Palette generator →