#63F089#63F089

#63F089 is a very light, vivid green. Relative luminance 0.668; OKLCH L 85.4% C 0.188 H 149.5°. Best body text is #000000 at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#63F089
RGB	rgb(99, 240, 137)
HSL	hsl(136, 82%, 66%)
HSV	hsv(136, 59%, 94%)
CMYK	cmyk(58.8%, 0%, 42.9%, 5.9%)
CIE-LAB	lab(85.39, -59.80, 38.59)
CIE-LCH	lch(85.39, 71.17, 147.16°)
OKLab	oklab(85.37% -0.1617 0.0951)
OKLCH	oklch(85.37% 0.188 149.5)
XYZ	xyz(40.8181, 66.7751, 34.3999)
Luminance	0.6678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F089 #F063CA

analogous

#84F063 #63F089 #63F0D0

triadic

#63F089 #8963F0 #F08963

tetradic

#63F089 #6384F0 #F063CA #F0D063

square

#63F089 #6384F0 #F063CA #F0D063

split-complementary

#63F089 #D063F0 #F06384

monochromatic

#13C643 #2BEB5F #63F089 #9BF5B3 #D3FBDD

Accessibility & contrast

On white

1.46

#63F089 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.36

#63F089 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F089

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F089	#FFFFFF	#000000	##000000
##63F089	1.00	1.46	14.36	14.36
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.36	21.00	1.00	1.00
##000000	14.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DD81

Deuteranopia (green-blind)

#DFD090

Tritanopia (blue-blind)

#3CECD7

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #63f089;
/* rgb */ color: rgb(99, 240, 137);
/* oklch */ color: oklch(85.4% 0.188 149.5);

Tailwind

colors: {
  custom: {
    50: '#9bf6ac',
    500: '#63f089',
    950: '#000000',
  },
}

SCSS

$custom: #63f089;
$custom-light: #9bf6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#63f089",
  "rgb": {
    "r": 99,
    "g": 240,
    "b": 137
  },
  "hsl": {
    "h": 136.17,
    "s": 82.456,
    "l": 66.471
  },
  "oklch": {
    "l": 0.85366,
    "c": 0.18754,
    "h": 149.5
  },
  "luminance": 0.66779
}

Semantic roles & 50–950 ramp

primary

#63F089

secondary

#C3349C

accent

#07A5DF

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63F089

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

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