#648E98#648E98

#648E98 is a mid, muted cyan. Relative luminance 0.243; OKLCH L 62.0% C 0.048 H 214.1°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#648E98
RGB	rgb(100, 142, 152)
HSL	hsl(192, 21%, 49%)
HSV	hsv(192, 34%, 60%)
CMYK	cmyk(34.2%, 6.6%, 0%, 40.4%)
CIE-LAB	lab(56.41, -11.79, -9.92)
CIE-LCH	lch(56.41, 15.41, 220.07°)
OKLab	oklab(61.97% -0.04 -0.0271)
OKLCH	oklch(61.97% 0.048 214.1)
XYZ	xyz(20.5941, 24.3212, 33.3090)
Luminance	0.2432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#648E98 #986E64

analogous

#649888 #648E98 #647498

triadic

#648E98 #98648E #8E9864

tetradic

#648E98 #886498 #986E64 #749864

square

#648E98 #886498 #986E64 #749864

split-complementary

#648E98 #986474 #988864

monochromatic

#33494E #4C6C73 #648E98 #88A9B1 #ADC4C9

Accessibility & contrast

On white

3.58

#648E98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.86

#648E98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #648E98

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##648E98	#FFFFFF	#000000	##000000
##648E98	1.00	3.58	5.86	5.86
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.86	21.00	1.00	1.00
##000000	5.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868B99

Deuteranopia (green-blind)

#7E8498

Tritanopia (blue-blind)

#519291

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #648e98;
/* rgb */ color: rgb(100, 142, 152);
/* oklch */ color: oklch(62.0% 0.048 214.1);

Tailwind

colors: {
  custom: {
    50: '#92afb6',
    500: '#648e98',
    950: '#000000',
  },
}

SCSS

$custom: #648e98;
$custom-light: #92afb6;
$custom-dark: #000000;

JSON

{
  "hex": "#648e98",
  "rgb": {
    "r": 100,
    "g": 142,
    "b": 152
  },
  "hsl": {
    "h": 191.538,
    "s": 20.635,
    "l": 49.412
  },
  "oklch": {
    "l": 0.61965,
    "c": 0.04837,
    "h": 214.1
  },
  "luminance": 0.24322
}

Semantic roles & 50–950 ramp

primary

#648E98

secondary

#B8A5A0

accent

#7A6BBD

background

#F9FAFB

surface

#F1F4F6

border

#CBCED0

text

#0D1011

muted

#7E7F80

Preview Lab

Preview with #648E98

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

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