#63EF74#63EF74

#63EF74 is a very light, highly saturated green. Relative luminance 0.656; OKLCH L 84.8% C 0.205 H 145.7°. Best body text is #000000 at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#63EF74
RGB	rgb(99, 239, 116)
HSL	hsl(127, 81%, 66%)
HSV	hsv(127, 59%, 94%)
CMYK	cmyk(58.6%, 0%, 51.5%, 6.3%)
CIE-LAB	lab(84.81, -62.48, 47.97)
CIE-LCH	lch(84.81, 78.77, 142.49°)
OKLab	oklab(84.8% -0.1692 0.1154)
OKLCH	oklch(84.8% 0.205 145.7)
XYZ	xyz(39.1620, 65.6430, 27.1262)
Luminance	0.6565 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EF74 #EF63DE

analogous

#98EF63 #63EF74 #63EFBA

triadic

#63EF74 #7463EF #EF7463

tetradic

#63EF74 #6398EF #EF63DE #EFBA63

square

#63EF74 #6398EF #EF63DE #EFBA63

split-complementary

#63EF74 #BA63EF #EF6398

monochromatic

#14C429 #2BE943 #63EF74 #9BF5A5 #D2FAD7

Accessibility & contrast

On white

1.49

#63EF74 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.13

#63EF74 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EF74

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EF74	#FFFFFF	#000000	##000000
##63EF74	1.00	1.49	14.13	14.13
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.13	21.00	1.00	1.00
##000000	14.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DB69

Deuteranopia (green-blind)

#E0CF7D

Tritanopia (blue-blind)

#45EAD3

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #63ef74;
/* rgb */ color: rgb(99, 239, 116);
/* oklch */ color: oklch(84.8% 0.205 145.7);

Tailwind

colors: {
  custom: {
    50: '#9cf59e',
    500: '#63ef74',
    950: '#000000',
  },
}

SCSS

$custom: #63ef74;
$custom-light: #9cf59e;
$custom-dark: #000000;

JSON

{
  "hex": "#63ef74",
  "rgb": {
    "r": 99,
    "g": 239,
    "b": 116
  },
  "hsl": {
    "h": 127.286,
    "s": 81.395,
    "l": 66.275
  },
  "oklch": {
    "l": 0.84802,
    "c": 0.20476,
    "h": 145.7
  },
  "luminance": 0.65647
}

Semantic roles & 50–950 ramp

primary

#63EF74

secondary

#C135B0

accent

#08C4DE

background

#FCFFFC

surface

#F6FFF5

border

#D0D7CF

text

#0F170F

muted

#808580

Preview Lab

Preview with #63EF74

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

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