#63A09B#63A09B

#63A09B is a light, moderate teal. Relative luminance 0.302; OKLCH L 66.3% C 0.064 H 189.1°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#63A09B
RGB	rgb(99, 160, 155)
HSL	hsl(175, 24%, 51%)
HSV	hsv(175, 38%, 63%)
CMYK	cmyk(38.1%, 0%, 3.1%, 37.3%)
CIE-LAB	lab(61.79, -20.91, -3.63)
CIE-LCH	lch(61.79, 21.22, 189.86°)
OKLab	oklab(66.28% -0.0631 -0.0101)
OKLCH	oklch(66.28% 0.064 189.1)
XYZ	xyz(23.6306, 30.1592, 35.5801)
Luminance	0.3016 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63A09B #A06368

analogous

#63A07C #63A09B #6386A0

triadic

#63A09B #9B63A0 #A09B63

tetradic

#63A09B #7C63A0 #A06368 #86A063

square

#63A09B #7C63A0 #A06368 #86A063

split-complementary

#63A09B #A06386 #A07C63

monochromatic

#345552 #4B7B77 #63A09B #89B7B3 #AFCECC

Accessibility & contrast

On white

2.99

#63A09B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.03

#63A09B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63A09B

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63A09B	#FFFFFF	#000000	##000000
##63A09B	1.00	2.99	7.03	7.03
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.03	21.00	1.00	1.00
##000000	7.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A9A9B

Deuteranopia (green-blind)

#8F929C

Tritanopia (blue-blind)

#4BA39E

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #63a09b;
/* rgb */ color: rgb(99, 160, 155);
/* oklch */ color: oklch(66.3% 0.064 189.1);

Tailwind

colors: {
  custom: {
    50: '#92bcb8',
    500: '#63a09b',
    950: '#000000',
  },
}

SCSS

$custom: #63a09b;
$custom-light: #92bcb8;
$custom-dark: #000000;

JSON

{
  "hex": "#63a09b",
  "rgb": {
    "r": 99,
    "g": 160,
    "b": 155
  },
  "hsl": {
    "h": 175.082,
    "s": 24.303,
    "l": 50.784
  },
  "oklch": {
    "l": 0.66282,
    "c": 0.06387,
    "h": 189.1
  },
  "luminance": 0.30161
}

Semantic roles & 50–950 ramp

primary

#63A09B

secondary

#BDA2A4

accent

#676EC1

background

#F9FBFB

surface

#F1F6F6

border

#CBD0D0

text

#0D1211

muted

#7E8180

Preview Lab

Preview with #63A09B

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

Preview Lab → · Contrast checker → · Palette generator →