#639986#639986

#639986 is a light, moderate teal. Relative luminance 0.272; OKLCH L 63.9% C 0.064 H 170.1°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#639986
RGB	rgb(99, 153, 134)
HSL	hsl(159, 21%, 49%)
HSV	hsv(159, 35%, 60%)
CMYK	cmyk(35.3%, 0%, 12.4%, 40%)
CIE-LAB	lab(59.12, -22.29, 4.34)
CIE-LCH	lch(59.12, 22.71, 168.98°)
OKLab	oklab(63.94% -0.0635 0.0111)
OKLCH	oklch(63.94% 0.064 170.1)
XYZ	xyz(20.8384, 27.1551, 26.6931)
Luminance	0.2716 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#639986 #996376

analogous

#63996B #639986 #639199

triadic

#639986 #866399 #998663

tetradic

#639986 #6B6399 #996376 #919963

square

#639986 #6B6399 #996376 #919963

split-complementary

#639986 #996391 #996B63

monochromatic

#334F45 #4B7465 #639986 #88B2A3 #ADCAC0

Accessibility & contrast

On white

3.27

#639986 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#639986 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #639986

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##639986	#FFFFFF	#000000	##000000
##639986	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#969285

Deuteranopia (green-blind)

#8D8C87

Tritanopia (blue-blind)

#549A93

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #639986;
/* rgb */ color: rgb(99, 153, 134);
/* oklch */ color: oklch(63.9% 0.064 170.1);

Tailwind

colors: {
  custom: {
    50: '#91b7a9',
    500: '#639986',
    950: '#000000',
  },
}

SCSS

$custom: #639986;
$custom-light: #91b7a9;
$custom-dark: #000000;

JSON

{
  "hex": "#639986",
  "rgb": {
    "r": 99,
    "g": 153,
    "b": 134
  },
  "hsl": {
    "h": 158.889,
    "s": 21.429,
    "l": 49.412
  },
  "oklch": {
    "l": 0.63945,
    "c": 0.06442,
    "h": 170.1
  },
  "luminance": 0.27156
}

Semantic roles & 50–950 ramp

primary

#639986

secondary

#B89FA8

accent

#6A87BE

background

#F9FBFA

surface

#F1F6F4

border

#CBD0CE

text

#0D110F

muted

#7E807F

Preview Lab

Preview with #639986

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

Preview Lab → · Contrast checker → · Palette generator →