#63CE53#63CE53

#63CE53 is a light, vivid green. Relative luminance 0.474; OKLCH L 76.2% C 0.190 H 141.2°. Best body text is #000000 at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#63CE53
RGB	rgb(99, 206, 83)
HSL	hsl(112, 56%, 57%)
HSV	hsv(112, 60%, 81%)
CMYK	cmyk(51.9%, 0%, 59.7%, 19.2%)
CIE-LAB	lab(74.46, -54.16, 50.82)
CIE-LCH	lch(74.46, 74.27, 136.82°)
OKLab	oklab(76.16% -0.148 0.1192)
OKLCH	oklch(76.16% 0.19 141.2)
XYZ	xyz(28.7769, 47.4175, 15.8180)
Luminance	0.4742 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63CE53 #BE53CE

analogous

#A1CE53 #63CE53 #53CE81

triadic

#63CE53 #5363CE #CE5363

tetradic

#63CE53 #53A1CE #BE53CE #CE8153

square

#63CE53 #53A1CE #BE53CE #CE8153

split-complementary

#63CE53 #8153CE #CE53A1

monochromatic

#318225 #43B133 #63CE53 #8EDC83 #B9E9B2

Accessibility & contrast

On white

2.00

#63CE53 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.48

#63CE53 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63CE53

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63CE53	#FFFFFF	#000000	##000000
##63CE53	1.00	2.00	10.48	10.48
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.48	21.00	1.00	1.00
##000000	10.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BD46

Deuteranopia (green-blind)

#C5B45D

Tritanopia (blue-blind)

#56C8B4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #63ce53;
/* rgb */ color: rgb(99, 206, 83);
/* oklch */ color: oklch(76.2% 0.190 141.2);

Tailwind

colors: {
  custom: {
    50: '#98de87',
    500: '#63ce53',
    950: '#000000',
  },
}

SCSS

$custom: #63ce53;
$custom-light: #98de87;
$custom-dark: #000000;

JSON

{
  "hex": "#63ce53",
  "rgb": {
    "r": 99,
    "g": 206,
    "b": 83
  },
  "hsl": {
    "h": 112.195,
    "s": 55.656,
    "l": 56.667
  },
  "oklch": {
    "l": 0.76161,
    "c": 0.19002,
    "h": 141.2
  },
  "luminance": 0.4742
}

Semantic roles & 50–950 ramp

primary

#63CE53

secondary

#D1A5D8

accent

#49DFCB

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0F150C

muted

#7E837D

Preview Lab

Preview with #63CE53

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

Preview Lab → · Contrast checker → · Palette generator →