#63D140#63D140

#63D140 is a light, highly saturated green. Relative luminance 0.486; OKLCH L 76.7% C 0.207 H 139.2°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#63D140
RGB	rgb(99, 209, 64)
HSL	hsl(106, 61%, 54%)
HSV	hsv(106, 69%, 82%)
CMYK	cmyk(52.6%, 0%, 69.4%, 18%)
CIE-LAB	lab(75.22, -57.06, 59.52)
CIE-LCH	lch(75.22, 82.45, 133.80°)
OKLab	oklab(76.73% -0.157 0.1355)
OKLCH	oklch(76.73% 0.207 139.2)
XYZ	xyz(28.8703, 48.6215, 12.7130)
Luminance	0.4862 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D140 #AE40D1

analogous

#ABD140 #63D140 #40D165

triadic

#63D140 #4063D1 #D14063

tetradic

#63D140 #40ABD1 #AE40D1 #D16540

square

#63D140 #40ABD1 #AE40D1 #D16540

split-complementary

#63D140 #6540D1 #D140AB

monochromatic

#33791D #48AB29 #63D140 #8BDD71 #B4E9A3

Accessibility & contrast

On white

1.96

#63D140 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#63D140 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D140

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D140	#FFFFFF	#000000	##000000
##63D140	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2A

Deuteranopia (green-blind)

#C9B64E

Tritanopia (blue-blind)

#58CAB4

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #63d140;
/* rgb */ color: rgb(99, 209, 64);
/* oklch */ color: oklch(76.7% 0.207 139.2);

Tailwind

colors: {
  custom: {
    50: '#99e07d',
    500: '#63d140',
    950: '#000000',
  },
}

SCSS

$custom: #63d140;
$custom-light: #99e07d;
$custom-dark: #000000;

JSON

{
  "hex": "#63d140",
  "rgb": {
    "r": 99,
    "g": 209,
    "b": 64
  },
  "hsl": {
    "h": 105.517,
    "s": 61.181,
    "l": 53.529
  },
  "oklch": {
    "l": 0.76734,
    "c": 0.20741,
    "h": 139.2
  },
  "luminance": 0.48624
}

Semantic roles & 50–950 ramp

primary

#63D140

secondary

#C697D5

accent

#44E4BD

background

#FAFDF7

surface

#F3FBEE

border

#CDD4C9

text

#0F150A

muted

#7F837C

Preview Lab

Preview with #63D140

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

Preview Lab → · Contrast checker → · Palette generator →