#63C899#63C899

#63C899 is a light, moderate teal. Relative luminance 0.463; OKLCH L 75.9% C 0.118 H 161.5°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX	#63C899
RGB	rgb(99, 200, 153)
HSL	hsl(152, 48%, 59%)
HSV	hsv(152, 51%, 78%)
CMYK	cmyk(50.5%, 0%, 23.5%, 21.6%)
CIE-LAB	lab(73.71, -40.51, 14.61)
CIE-LCH	lch(73.71, 43.06, 160.16°)
OKLab	oklab(75.91% -0.1119 0.0374)
OKLCH	oklch(75.91% 0.118 161.5)
XYZ	xyz(31.5470, 46.2585, 37.3972)
Luminance	0.4626 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C899 #C86392

analogous

#63C866 #63C899 #63C4C8

triadic

#63C899 #9963C8 #C89963

tetradic

#63C899 #6663C8 #C86392 #C4C863

square

#63C899 #6663C8 #C86392 #C4C863

split-complementary

#63C899 #C863C4 #C86663

monochromatic

#2E835B #3EB07B #63C899 #90D8B7 #BDE8D4

Accessibility & contrast

On white

2.05

#63C899 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.25

#63C899 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C899

10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C899	#FFFFFF	#000000	##000000
##63C899	1.00	2.05	10.25	10.25
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.25	21.00	1.00	1.00
##000000	10.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BC96

Deuteranopia (green-blind)

#B6B19C

Tritanopia (blue-blind)

#43C8BB

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #63c899;
/* rgb */ color: rgb(99, 200, 153);
/* oklch */ color: oklch(75.9% 0.118 161.5);

Tailwind

colors: {
  custom: {
    50: '#96d9b7',
    500: '#63c899',
    950: '#000000',
  },
}

SCSS

$custom: #63c899;
$custom-light: #96d9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#63c899",
  "rgb": {
    "r": 99,
    "g": 200,
    "b": 153
  },
  "hsl": {
    "h": 152.079,
    "s": 47.867,
    "l": 58.627
  },
  "oklch": {
    "l": 0.75905,
    "c": 0.11795,
    "h": 161.5
  },
  "luminance": 0.46261
}

Semantic roles & 50–950 ramp

primary

#63C899

secondary

#D7AFC2

accent

#508FD7

background

#F9FDFB

surface

#F2FAF6

border

#CCD3D0

text

#0E1511

muted

#7E8380

Preview Lab

Preview with #63C899

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

Preview Lab → · Contrast checker → · Palette generator →