#63BF58#63BF58

#63BF58 is a light, vivid green. Relative luminance 0.406; OKLCH L 72.4% C 0.166 H 141.6°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#63BF58
RGB	rgb(99, 191, 88)
HSL	hsl(114, 45%, 55%)
HSV	hsv(114, 54%, 75%)
CMYK	cmyk(48.2%, 0%, 53.9%, 25.1%)
CIE-LAB	lab(69.91, -47.65, 43.18)
CIE-LCH	lch(69.91, 64.31, 137.82°)
OKLab	oklab(72.44% -0.1301 0.103)
OKLCH	oklch(72.44% 0.166 141.6)
XYZ	xyz(25.5367, 40.6170, 15.7248)
Luminance	0.4062 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63BF58 #B458BF

analogous

#97BF58 #63BF58 #58BF80

triadic

#63BF58 #5863BF #BF5863

tetradic

#63BF58 #5897BF #B458BF #BF8058

square

#63BF58 #5897BF #B458BF #BF8058

split-complementary

#63BF58 #8058BF #BF5897

monochromatic

#33712B #479D3C #63BF58 #8CD084 #B6E1B0

Accessibility & contrast

On white

2.30

#63BF58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#63BF58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63BF58

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63BF58	#FFFFFF	#000000	##000000
##63BF58	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B04E

Deuteranopia (green-blind)

#B7A85F

Tritanopia (blue-blind)

#59BAA8

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #63bf58;
/* rgb */ color: rgb(99, 191, 88);
/* oklch */ color: oklch(72.4% 0.166 141.6);

Tailwind

colors: {
  custom: {
    50: '#96d38a',
    500: '#63bf58',
    950: '#000000',
  },
}

SCSS

$custom: #63bf58;
$custom-light: #96d38a;
$custom-dark: #000000;

JSON

{
  "hex": "#63bf58",
  "rgb": {
    "r": 99,
    "g": 191,
    "b": 88
  },
  "hsl": {
    "h": 113.592,
    "s": 44.589,
    "l": 54.706
  },
  "oklch": {
    "l": 0.72444,
    "c": 0.16592,
    "h": 141.6
  },
  "luminance": 0.40619
}

Semantic roles & 50–950 ramp

primary

#63BF58

secondary

#CAA4CF

accent

#54D4C7

background

#F9FDF8

surface

#F2FAF0

border

#CCD3CB

text

#0E140C

muted

#7E837D

Preview Lab

Preview with #63BF58

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

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