#649DA3#649DA3

#649DA3 is a light, moderate teal. Relative luminance 0.295; OKLCH L 65.9% C 0.060 H 204.3°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#649DA3
RGB	rgb(100, 157, 163)
HSL	hsl(186, 26%, 52%)
HSV	hsv(186, 39%, 64%)
CMYK	cmyk(38.7%, 3.7%, 0%, 36.1%)
CIE-LAB	lab(61.19, -17.04, -9.03)
CIE-LCH	lch(61.19, 19.28, 207.94°)
OKLab	oklab(65.89% -0.055 -0.0248)
OKLCH	oklch(65.89% 0.06 204.3)
XYZ	xyz(23.9210, 29.4660, 39.0702)
Luminance	0.2947 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DA3 #A36A64

analogous

#64A38A #649DA3 #647EA3

triadic

#649DA3 #A3649D #9DA364

tetradic

#649DA3 #8A64A3 #A36A64 #7EA364

square

#649DA3 #8A64A3 #A36A64 #7EA364

split-complementary

#649DA3 #A3647E #A38A64

monochromatic

#345558 #4B7A7F #649DA3 #8AB5BA #B1CED1

Accessibility & contrast

On white

3.05

#649DA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.89

#649DA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649DA3

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DA3	#FFFFFF	#000000	##000000
##649DA3	1.00	3.05	6.89	6.89
#FFFFFF	3.05	1.00	21.00	21.00
#000000	6.89	21.00	1.00	1.00
##000000	6.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9598A3

Deuteranopia (green-blind)

#8A90A3

Tritanopia (blue-blind)

#4AA19F

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #649da3;
/* rgb */ color: rgb(100, 157, 163);
/* oklch */ color: oklch(65.9% 0.060 204.3);

Tailwind

colors: {
  custom: {
    50: '#93babe',
    500: '#649da3',
    950: '#000000',
  },
}

SCSS

$custom: #649da3;
$custom-light: #93babe;
$custom-dark: #000000;

JSON

{
  "hex": "#649da3",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 163
  },
  "hsl": {
    "h": 185.714,
    "s": 25.506,
    "l": 51.569
  },
  "oklch": {
    "l": 0.65894,
    "c": 0.0603,
    "h": 204.3
  },
  "luminance": 0.29468
}

Semantic roles & 50–950 ramp

primary

#649DA3

secondary

#BFA6A4

accent

#6F66C2

background

#F9FBFB

surface

#F2F6F6

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #649DA3

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

Preview Lab → · Contrast checker → · Palette generator →