#63EB5E#63EB5E

#63EB5E is a very light, highly saturated green. Relative luminance 0.629; OKLCH L 83.5% C 0.218 H 142.8°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#63EB5E
RGB	rgb(99, 235, 94)
HSL	hsl(118, 78%, 65%)
HSV	hsv(118, 60%, 92%)
CMYK	cmyk(57.9%, 0%, 60%, 7.8%)
CIE-LAB	lab(83.38, -63.68, 56.19)
CIE-LCH	lch(83.38, 84.93, 138.58°)
OKLab	oklab(83.54% -0.1733 0.1317)
OKLCH	oklch(83.54% 0.218 142.8)
XYZ	xyz(36.8723, 62.8741, 20.7803)
Luminance	0.6288 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63EB5E #E65EEB

analogous

#AAEB5E #63EB5E #5EEB9F

triadic

#63EB5E #5E63EB #EB5E63

tetradic

#63EB5E #5EAAEB #E65EEB #EB9F5E

square

#63EB5E #5EAAEB #E65EEB #EB9F5E

split-complementary

#63EB5E #9F5EEB #EB5EAA

monochromatic

#1DB817 #2EE428 #63EB5E #98F294 #CCF9CB

Accessibility & contrast

On white

1.55

#63EB5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#63EB5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63EB5E

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63EB5E	#FFFFFF	#000000	##000000
##63EB5E	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0D74F

Deuteranopia (green-blind)

#DFCB69

Tritanopia (blue-blind)

#4CE5CD

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #63eb5e;
/* rgb */ color: rgb(99, 235, 94);
/* oklch */ color: oklch(83.5% 0.218 142.8);

Tailwind

colors: {
  custom: {
    50: '#9cf290',
    500: '#63eb5e',
    950: '#000000',
  },
}

SCSS

$custom: #63eb5e;
$custom-light: #9cf290;
$custom-dark: #000000;

JSON

{
  "hex": "#63eb5e",
  "rgb": {
    "r": 99,
    "g": 235,
    "b": 94
  },
  "hsl": {
    "h": 117.872,
    "s": 77.901,
    "l": 64.51
  },
  "oklch": {
    "l": 0.83541,
    "c": 0.21763,
    "h": 142.8
  },
  "luminance": 0.62877
}

Semantic roles & 50–950 ramp

primary

#63EB5E

secondary

#B336B7

accent

#0BDAD3

background

#FCFFFC

surface

#F6FEF4

border

#D0D6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #63EB5E

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

Preview Lab → · Contrast checker → · Palette generator →