#63C99B#63C99B

#63C99B is a light, moderate teal. Relative luminance 0.468; OKLCH L 76.2% C 0.118 H 162.2°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#63C99B
RGB	rgb(99, 201, 155)
HSL	hsl(153, 49%, 59%)
HSV	hsv(153, 51%, 79%)
CMYK	cmyk(50.7%, 0%, 22.9%, 21.2%)
CIE-LAB	lab(74.06, -40.53, 14.02)
CIE-LCH	lch(74.06, 42.89, 160.91°)
OKLab	oklab(76.2% -0.1121 0.0359)
OKLCH	oklch(76.2% 0.118 162.2)
XYZ	xyz(31.9459, 46.7898, 38.3519)
Luminance	0.4679 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63C99B #C96391

analogous

#63C968 #63C99B #63C4C9

triadic

#63C99B #9B63C9 #C99B63

tetradic

#63C99B #6863C9 #C96391 #C4C963

square

#63C99B #6863C9 #C96391 #C4C963

split-complementary

#63C99B #C963C4 #C96863

monochromatic

#2E845D #3DB17D #63C99B #90D9B8 #BEE8D5

Accessibility & contrast

On white

2.03

#63C99B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#63C99B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63C99B

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63C99B	#FFFFFF	#000000	##000000
##63C99B	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BD98

Deuteranopia (green-blind)

#B7B29E

Tritanopia (blue-blind)

#41C9BC

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #63c99b;
/* rgb */ color: rgb(99, 201, 155);
/* oklch */ color: oklch(76.2% 0.118 162.2);

Tailwind

colors: {
  custom: {
    50: '#96dab8',
    500: '#63c99b',
    950: '#000000',
  },
}

SCSS

$custom: #63c99b;
$custom-light: #96dab8;
$custom-dark: #000000;

JSON

{
  "hex": "#63c99b",
  "rgb": {
    "r": 99,
    "g": 201,
    "b": 155
  },
  "hsl": {
    "h": 152.941,
    "s": 48.571,
    "l": 58.824
  },
  "oklch": {
    "l": 0.76197,
    "c": 0.11768,
    "h": 162.2
  },
  "luminance": 0.46792
}

Semantic roles & 50–950 ramp

primary

#63C99B

secondary

#D8B0C2

accent

#508DD8

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1511

muted

#7E8380

Preview Lab

Preview with #63C99B

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

Preview Lab → · Contrast checker → · Palette generator →