#63F3B8#63F3B8

#63F3B8 is a very light, vivid teal. Relative luminance 0.702; OKLCH L 87.0% C 0.151 H 163.2°. Best body text is #000000 at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#63F3B8
RGB	rgb(99, 243, 184)
HSL	hsl(155, 86%, 67%)
HSV	hsv(155, 59%, 95%)
CMYK	cmyk(59.3%, 0%, 24.3%, 4.7%)
CIE-LAB	lab(87.10, -52.28, 17.07)
CIE-LCH	lch(87.10, 54.99, 161.92°)
OKLab	oklab(87.04% -0.1441 0.0436)
OKLCH	oklch(87.04% 0.151 163.2)
XYZ	xyz(45.8435, 70.2100, 56.4740)
Luminance	0.7022 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63F3B8 #F3639E

analogous

#63F370 #63F3B8 #63E6F3

triadic

#63F3B8 #B863F3 #F3B863

tetradic

#63F3B8 #7063F3 #F3639E #E6F363

square

#63F3B8 #7063F3 #F3639E #E6F363

split-complementary

#63F3B8 #F363E6 #F37063

monochromatic

#10CC7F #2AEF9E #63F3B8 #9CF7D2 #D5FCEC

Accessibility & contrast

On white

1.40

#63F3B8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.04

#63F3B8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63F3B8

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63F3B8	#FFFFFF	#000000	##000000
##63F3B8	1.00	1.40	15.04	15.04
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.04	21.00	1.00	1.00
##000000	15.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFE3B5

Deuteranopia (green-blind)

#DBD4BC

Tritanopia (blue-blind)

#07F3E3

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #63f3b8;
/* rgb */ color: rgb(99, 243, 184);
/* oklch */ color: oklch(87.0% 0.151 163.2);

Tailwind

colors: {
  custom: {
    50: '#9cf8cd',
    500: '#63f3b8',
    950: '#000000',
  },
}

SCSS

$custom: #63f3b8;
$custom-light: #9cf8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#63f3b8",
  "rgb": {
    "r": 99,
    "g": 243,
    "b": 184
  },
  "hsl": {
    "h": 155.417,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.87038,
    "c": 0.15056,
    "h": 163.2
  },
  "luminance": 0.70215
}

Semantic roles & 50–950 ramp

primary

#63F3B8

secondary

#C83270

accent

#035FE2

background

#FCFFFE

surface

#F6FFFA

border

#D0D7D3

text

#0F1713

muted

#808583

Preview Lab

Preview with #63F3B8

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

Preview Lab → · Contrast checker → · Palette generator →