#63F58E#63F58E

#63F58E is a very light, vivid green. Relative luminance 0.699; OKLCH L 86.7% C 0.190 H 150.2°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#63F58E
RGB	rgb(99, 245, 142)
HSL	hsl(138, 88%, 67%)
HSV	hsv(138, 60%, 96%)
CMYK	cmyk(59.6%, 0%, 42%, 3.9%)
CIE-LAB	lab(86.95, -60.88, 38.15)
CIE-LCH	lch(86.95, 71.85, 147.93°)
OKLab	oklab(86.67% -0.1646 0.0942)
OKLCH	oklch(86.67% 0.19 150.2)
XYZ	xyz(42.6773, 69.9063, 36.8302)
Luminance	0.6991 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F58E #F563CA

analogous

#81F563 #63F58E #63F5D7

triadic

#63F58E #8E63F5 #F58E63

tetradic

#63F58E #6381F5 #F563CA #F5D763

square

#63F58E #6381F5 #F563CA #F5D763

split-complementary

#63F58E #D763F5 #F56381

monochromatic

#0DD047 #29F164 #63F58E #9DF9B8 #D6FCE1

Accessibility & contrast

On white

1.40

#63F58E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#63F58E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F58E

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F58E	#FFFFFF	#000000	##000000
##63F58E	1.00	1.40	14.98	14.98
#FFFFFF	1.40	1.00	21.00	21.00
#000000	14.98	21.00	1.00	1.00
##000000	14.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F6E286

Deuteranopia (green-blind)

#E3D495

Tritanopia (blue-blind)

#37F1DC

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f58e;
/* rgb */ color: rgb(99, 245, 142);
/* oklch */ color: oklch(86.7% 0.190 150.2);

Tailwind

colors: {
  custom: {
    50: '#9cf9b0',
    500: '#63f58e',
    950: '#000000',
  },
}

SCSS

$custom: #63f58e;
$custom-light: #9cf9b0;
$custom-dark: #000000;

JSON

{
  "hex": "#63f58e",
  "rgb": {
    "r": 99,
    "g": 245,
    "b": 142
  },
  "hsl": {
    "h": 137.671,
    "s": 87.952,
    "l": 67.451
  },
  "oklch": {
    "l": 0.86673,
    "c": 0.1896,
    "h": 150.2
  },
  "luminance": 0.6991
}

Semantic roles & 50–950 ramp

primary

#63F58E

secondary

#CC309E

accent

#01A2E5

background

#FCFFFD

surface

#F6FFF7

border

#D0D7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #63F58E

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

Preview Lab → · Contrast checker → · Palette generator →