#648F97#648F97

#648F97 is a light, muted teal. Relative luminance 0.246; OKLCH L 62.2% C 0.048 H 210.4°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#648F97
RGB	rgb(100, 143, 151)
HSL	hsl(189, 20%, 49%)
HSV	hsv(189, 34%, 59%)
CMYK	cmyk(33.8%, 5.3%, 0%, 40.8%)
CIE-LAB	lab(56.67, -12.60, -8.95)
CIE-LCH	lch(56.67, 15.45, 215.40°)
OKLab	oklab(62.16% -0.0418 -0.0245)
OKLCH	oklch(62.16% 0.048 210.4)
XYZ	xyz(20.6620, 24.5875, 32.9293)
Luminance	0.2459 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648F97 #976C64

analogous

#649786 #648F97 #647697

triadic

#648F97 #97648F #8F9764

tetradic

#648F97 #866497 #976C64 #769764

square

#648F97 #866497 #976C64 #769764

split-complementary

#648F97 #976476 #978664

monochromatic

#33494D #4C6C72 #648F97 #88AAB0 #ADC4C9

Accessibility & contrast

On white

3.55

#648F97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.92

#648F97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648F97

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648F97	#FFFFFF	#000000	##000000
##648F97	1.00	3.55	5.92	5.92
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.92	21.00	1.00	1.00
##000000	5.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888C98

Deuteranopia (green-blind)

#7F8597

Tritanopia (blue-blind)

#529391

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #648f97;
/* rgb */ color: rgb(100, 143, 151);
/* oklch */ color: oklch(62.2% 0.048 210.4);

Tailwind

colors: {
  custom: {
    50: '#92afb5',
    500: '#648f97',
    950: '#000000',
  },
}

SCSS

$custom: #648f97;
$custom-light: #92afb5;
$custom-dark: #000000;

JSON

{
  "hex": "#648f97",
  "rgb": {
    "r": 100,
    "g": 143,
    "b": 151
  },
  "hsl": {
    "h": 189.412,
    "s": 20.319,
    "l": 49.216
  },
  "oklch": {
    "l": 0.62164,
    "c": 0.04844,
    "h": 210.4
  },
  "luminance": 0.24589
}

Semantic roles & 50–950 ramp

primary

#648F97

secondary

#B7A3A0

accent

#786BBD

background

#F9FAFB

surface

#F1F4F6

border

#CBCED0

text

#0D1011

muted

#7E7F80

Preview Lab

Preview with #648F97

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

Preview Lab → · Contrast checker → · Palette generator →