#649C8A#649C8A

#649C8A is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.8% C 0.065 H 171.9°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#649C8A
RGB	rgb(100, 156, 138)
HSL	hsl(161, 22%, 50%)
HSV	hsv(161, 36%, 61%)
CMYK	cmyk(35.9%, 0%, 11.5%, 38.8%)
CIE-LAB	lab(60.18, -22.61, 3.61)
CIE-LCH	lch(60.18, 22.90, 170.93°)
OKLab	oklab(64.84% -0.0647 0.0092)
OKLCH	oklch(64.84% 0.065 171.9)
XYZ	xyz(21.7298, 28.3199, 28.3611)
Luminance	0.2832 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649C8A #9C6476

analogous

#649C6E #649C8A #64929C

triadic

#649C8A #8A649C #9C8A64

tetradic

#649C8A #6E649C #9C6476 #929C64

square

#649C8A #6E649C #9C6476 #929C64

split-complementary

#649C8A #9C6492 #9C6E64

monochromatic

#345248 #4C7769 #649C8A #89B4A6 #AFCCC2

Accessibility & contrast

On white

3.15

#649C8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#649C8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649C8A

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649C8A	#FFFFFF	#000000	##000000
##649C8A	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999589

Deuteranopia (green-blind)

#8F8E8B

Tritanopia (blue-blind)

#549D97

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #649c8a;
/* rgb */ color: rgb(100, 156, 138);
/* oklch */ color: oklch(64.8% 0.065 171.9);

Tailwind

colors: {
  custom: {
    50: '#92b9ac',
    500: '#649c8a',
    950: '#000000',
  },
}

SCSS

$custom: #649c8a;
$custom-light: #92b9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#649c8a",
  "rgb": {
    "r": 100,
    "g": 156,
    "b": 138
  },
  "hsl": {
    "h": 160.714,
    "s": 22.047,
    "l": 50.196
  },
  "oklch": {
    "l": 0.64844,
    "c": 0.06531,
    "h": 171.9
  },
  "luminance": 0.28321
}

Semantic roles & 50–950 ramp

primary

#649C8A

secondary

#BAA1A9

accent

#6985BF

background

#F9FBFA

surface

#F1F6F4

border

#CBD0CE

text

#0D1110

muted

#7E807F

Preview Lab

Preview with #649C8A

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

Preview Lab → · Contrast checker → · Palette generator →