#63F3B0#63F3B0

#63F3B0 is a very light, vivid teal. Relative luminance 0.699; OKLCH L 86.9% C 0.157 H 160.1°. Best body text is #000000 at 14.98:1 contrast (WCAG AA passes).

Color values

HEX	#63F3B0
RGB	rgb(99, 243, 176)
HSL	hsl(152, 86%, 67%)
HSV	hsv(152, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 27.6%, 4.7%)
CIE-LAB	lab(86.94, -53.93, 20.97)
CIE-LCH	lch(86.94, 57.86, 158.75°)
OKLab	oklab(86.85% -0.1477 0.0534)
OKLCH	oklch(86.85% 0.157 160.1)
XYZ	xyz(45.0285, 69.8840, 52.1818)
Luminance	0.6989 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3B0 #F363A6

analogous

#63F368 #63F3B0 #63EEF3

triadic

#63F3B0 #B063F3 #F3B063

tetradic

#63F3B0 #6863F3 #F363A6 #EEF363

square

#63F3B0 #6863F3 #F363A6 #EEF363

split-complementary

#63F3B0 #F363EE #F36863

monochromatic

#10CC74 #2AEF93 #63F3B0 #9CF7CD #D5FCEA

Accessibility & contrast

On white

1.40

#63F3B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.98

#63F3B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3B0

14.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3B0	#FFFFFF	#000000	##000000
##63F3B0	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)

#F0E2AC

Deuteranopia (green-blind)

#DCD4B4

Tritanopia (blue-blind)

#1AF2E1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f3b0;
/* rgb */ color: rgb(99, 243, 176);
/* oklch */ color: oklch(86.9% 0.157 160.1);

Tailwind

colors: {
  custom: {
    50: '#9cf8c7',
    500: '#63f3b0',
    950: '#000000',
  },
}

SCSS

$custom: #63f3b0;
$custom-light: #9cf8c7;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3b0",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 176
  },
  "hsl": {
    "h": 152.083,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.86854,
    "c": 0.15702,
    "h": 160.1
  },
  "luminance": 0.69888
}

Semantic roles & 50–950 ramp

primary

#63F3B0

secondary

#C83278

accent

#036BE2

background

#FCFFFD

surface

#F6FFF9

border

#D0D7D2

text

#0F1713

muted

#808582

Preview Lab

Preview with #63F3B0

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

Preview Lab → · Contrast checker → · Palette generator →