#63B59E#63B59E

#63B59E is a light, moderate teal. Relative luminance 0.382; OKLCH L 71.4% C 0.088 H 173.5°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#63B59E
RGB	rgb(99, 181, 158)
HSL	hsl(163, 36%, 55%)
HSV	hsv(163, 45%, 71%)
CMYK	cmyk(45.3%, 0%, 12.7%, 29%)
CIE-LAB	lab(68.14, -30.64, 3.97)
CIE-LCH	lch(68.14, 30.89, 172.62°)
OKLab	oklab(71.43% -0.0875 0.01)
OKLCH	oklch(71.43% 0.088 173.5)
XYZ	xyz(27.8385, 38.1669, 38.2411)
Luminance	0.3817 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63B59E #B5637A

analogous

#63B575 #63B59E #63A3B5

triadic

#63B59E #9E63B5 #B59E63

tetradic

#63B59E #7563B5 #B5637A #A3B563

square

#63B59E #7563B5 #B5637A #A3B563

split-complementary

#63B59E #B563A3 #B57563

monochromatic

#336B5B #46947F #63B59E #8DC9B8 #B6DCD2

Accessibility & contrast

On white

2.43

#63B59E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#63B59E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63B59E

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63B59E	#FFFFFF	#000000	##000000
##63B59E	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0AC9D

Deuteranopia (green-blind)

#A3A2A0

Tritanopia (blue-blind)

#45B7AE

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #63b59e;
/* rgb */ color: rgb(99, 181, 158);
/* oklch */ color: oklch(71.4% 0.088 173.5);

Tailwind

colors: {
  custom: {
    50: '#94cbba',
    500: '#63b59e',
    950: '#000000',
  },
}

SCSS

$custom: #63b59e;
$custom-light: #94cbba;
$custom-dark: #000000;

JSON

{
  "hex": "#63b59e",
  "rgb": {
    "r": 99,
    "g": 181,
    "b": 158
  },
  "hsl": {
    "h": 163.171,
    "s": 35.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.71425,
    "c": 0.08807,
    "h": 173.5
  },
  "luminance": 0.38169
}

Semantic roles & 50–950 ramp

primary

#63B59E

secondary

#CBA9B2

accent

#5C7BCC

background

#F9FCFB

surface

#F2F8F6

border

#CCD1D0

text

#0E1311

muted

#7E8280

Preview Lab

Preview with #63B59E

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

Preview Lab → · Contrast checker → · Palette generator →