#649DA4#649DA4

#649DA4 is a light, moderate teal. Relative luminance 0.295; OKLCH L 65.9% C 0.061 H 205.7°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#649DA4
RGB	rgb(100, 157, 164)
HSL	hsl(187, 26%, 52%)
HSV	hsv(187, 39%, 64%)
CMYK	cmyk(39%, 4.3%, 0%, 35.7%)
CIE-LAB	lab(61.22, -16.78, -9.55)
CIE-LCH	lch(61.22, 19.31, 209.65°)
OKLab	oklab(65.93% -0.0545 -0.0262)
OKLCH	oklch(65.93% 0.061 205.7)
XYZ	xyz(24.0109, 29.5020, 39.5440)
Luminance	0.2950 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#649DA4 #A46B64

analogous

#64A48B #649DA4 #647DA4

triadic

#649DA4 #A4649D #9DA464

tetradic

#649DA4 #8B64A4 #A46B64 #7DA464

square

#649DA4 #8B64A4 #A46B64 #7DA464

split-complementary

#649DA4 #A4647D #A48B64

monochromatic

#345559 #4B7A80 #649DA4 #8BB5BB #B1CED1

Accessibility & contrast

On white

3.04

#649DA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#649DA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #649DA4

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##649DA4	#FFFFFF	#000000	##000000
##649DA4	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9499A5

Deuteranopia (green-blind)

#8A90A4

Tritanopia (blue-blind)

#4AA19F

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #649da4;
/* rgb */ color: rgb(100, 157, 164);
/* oklch */ color: oklch(65.9% 0.061 205.7);

Tailwind

colors: {
  custom: {
    50: '#93babf',
    500: '#649da4',
    950: '#000000',
  },
}

SCSS

$custom: #649da4;
$custom-light: #93babf;
$custom-dark: #000000;

JSON

{
  "hex": "#649da4",
  "rgb": {
    "r": 100,
    "g": 157,
    "b": 164
  },
  "hsl": {
    "h": 186.563,
    "s": 26.016,
    "l": 51.765
  },
  "oklch": {
    "l": 0.6593,
    "c": 0.06052,
    "h": 205.7
  },
  "luminance": 0.29504
}

Semantic roles & 50–950 ramp

primary

#649DA4

secondary

#C0A7A4

accent

#7065C2

background

#F9FBFB

surface

#F2F6F6

border

#CCD0D0

text

#0D1112

muted

#7E8081

Preview Lab

Preview with #649DA4

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

Preview Lab → · Contrast checker → · Palette generator →