#64939B#64939B

#64939B is a light, muted teal. Relative luminance 0.259; OKLCH L 63.2% C 0.052 H 209.2°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#64939B
RGB	rgb(100, 147, 155)
HSL	hsl(189, 22%, 50%)
HSV	hsv(189, 35%, 61%)
CMYK	cmyk(35.5%, 5.2%, 0%, 39.2%)
CIE-LAB	lab(57.98, -13.75, -9.28)
CIE-LCH	lch(57.98, 16.59, 214.03°)
OKLab	oklab(63.25% -0.0454 -0.0254)
OKLCH	oklch(63.25% 0.052 209.2)
XYZ	xyz(21.6036, 25.9420, 34.8729)
Luminance	0.2594 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64939B #9B6C64

analogous

#649B87 #64939B #64789B

triadic

#64939B #9B6493 #939B64

tetradic

#64939B #87649B #9B6C64 #789B64

square

#64939B #87649B #9B6C64 #789B64

split-complementary

#64939B #9B6478 #9B8764

monochromatic

#344C51 #4C7076 #64939B #89ADB3 #AEC7CB

Accessibility & contrast

On white

3.39

#64939B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#64939B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #64939B

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64939B	#FFFFFF	#000000	##000000
##64939B	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8F9C

Deuteranopia (green-blind)

#82889B

Tritanopia (blue-blind)

#4F9795

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #64939b;
/* rgb */ color: rgb(100, 147, 155);
/* oklch */ color: oklch(63.2% 0.052 209.2);

Tailwind

colors: {
  custom: {
    50: '#92b2b8',
    500: '#64939b',
    950: '#000000',
  },
}

SCSS

$custom: #64939b;
$custom-light: #92b2b8;
$custom-dark: #000000;

JSON

{
  "hex": "#64939b",
  "rgb": {
    "r": 100,
    "g": 147,
    "b": 155
  },
  "hsl": {
    "h": 188.727,
    "s": 21.569,
    "l": 50
  },
  "oklch": {
    "l": 0.6325,
    "c": 0.05205,
    "h": 209.2
  },
  "luminance": 0.25943
}

Semantic roles & 50–950 ramp

primary

#64939B

secondary

#BAA5A1

accent

#766ABE

background

#F9FBFB

surface

#F1F6F6

border

#CBD0D0

text

#0D1111

muted

#7E8080

Preview Lab

Preview with #64939B

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

Preview Lab → · Contrast checker → · Palette generator →