#63D161#63D161

#63D161 is a light, vivid green. Relative luminance 0.491; OKLCH L 77.1% C 0.182 H 143.2°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#63D161
RGB	rgb(99, 209, 97)
HSL	hsl(119, 55%, 60%)
HSV	hsv(119, 54%, 82%)
CMYK	cmyk(52.6%, 0%, 53.6%, 18%)
CIE-LAB	lab(75.52, -53.67, 45.64)
CIE-LCH	lch(75.52, 70.46, 139.62°)
OKLab	oklab(77.09% -0.146 0.1091)
OKLCH	oklch(77.09% 0.182 143.2)
XYZ	xyz(30.1022, 49.1142, 19.2007)
Luminance	0.4912 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D161 #CF61D1

analogous

#9BD161 #63D161 #61D197

triadic

#63D161 #6163D1 #D16163

tetradic

#63D161 #619BD1 #CF61D1 #D19761

square

#63D161 #619BD1 #CF61D1 #D19761

split-complementary

#63D161 #9761D1 #D1619B

monochromatic

#2B8E29 #3ABE37 #63D161 #92DF90 #C1EDC0

Accessibility & contrast

On white

1.94

#63D161 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#63D161 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D161

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D161	#FFFFFF	#000000	##000000
##63D161	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5C057

Deuteranopia (green-blind)

#C6B669

Tritanopia (blue-blind)

#53CCB8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #63d161;
/* rgb */ color: rgb(99, 209, 97);
/* oklch */ color: oklch(77.1% 0.182 143.2);

Tailwind

colors: {
  custom: {
    50: '#98e090',
    500: '#63d161',
    950: '#000000',
  },
}

SCSS

$custom: #63d161;
$custom-light: #98e090;
$custom-dark: #000000;

JSON

{
  "hex": "#63d161",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 97
  },
  "hsl": {
    "h": 118.929,
    "s": 54.902,
    "l": 60
  },
  "oklch": {
    "l": 0.77086,
    "c": 0.18224,
    "h": 143.2
  },
  "luminance": 0.49117
}

Semantic roles & 50–950 ramp

primary

#63D161

secondary

#DCB1DC

accent

#4ADEDC

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #63D161

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

Preview Lab → · Contrast checker → · Palette generator →