#63C99E#63C99E

#63C99E is a light, moderate teal. Relative luminance 0.469; OKLCH L 76.3% C 0.115 H 163.8°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#63C99E
RGB	rgb(99, 201, 158)
HSL	hsl(155, 49%, 59%)
HSV	hsv(155, 51%, 79%)
CMYK	cmyk(50.7%, 0%, 21.4%, 21.2%)
CIE-LAB	lab(74.12, -39.89, 12.51)
CIE-LCH	lch(74.12, 41.80, 162.59°)
OKLab	oklab(76.27% -0.1107 0.0321)
OKLCH	oklch(76.27% 0.115 163.8)
XYZ	xyz(32.2010, 46.8918, 39.6952)
Luminance	0.4689 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C99E #C9638E

analogous

#63C96B #63C99E #63C1C9

triadic

#63C99E #9E63C9 #C99E63

tetradic

#63C99E #6B63C9 #C9638E #C1C963

square

#63C99E #6B63C9 #C9638E #C1C963

split-complementary

#63C99E #C963C1 #C96B63

monochromatic

#2E8460 #3DB180 #63C99E #90D9BA #BEE8D7

Accessibility & contrast

On white

2.02

#63C99E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#63C99E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C99E

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C99E	#FFFFFF	#000000	##000000
##63C99E	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BD9C

Deuteranopia (green-blind)

#B6B2A1

Tritanopia (blue-blind)

#40C9BD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63c99e;
/* rgb */ color: rgb(99, 201, 158);
/* oklch */ color: oklch(76.3% 0.115 163.8);

Tailwind

colors: {
  custom: {
    50: '#96daba',
    500: '#63c99e',
    950: '#000000',
  },
}

SCSS

$custom: #63c99e;
$custom-light: #96daba;
$custom-dark: #000000;

JSON

{
  "hex": "#63c99e",
  "rgb": {
    "r": 99,
    "g": 201,
    "b": 158
  },
  "hsl": {
    "h": 154.706,
    "s": 48.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.76272,
    "c": 0.11525,
    "h": 163.8
  },
  "luminance": 0.46895
}

Semantic roles & 50–950 ramp

primary

#63C99E

secondary

#D8B0C1

accent

#5089D8

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1511

muted

#7E8380

Preview Lab

Preview with #63C99E

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

Preview Lab → · Contrast checker → · Palette generator →