#668E98#668E98

#668E98 is a light, muted cyan. Relative luminance 0.244; OKLCH L 62.1% C 0.046 H 214.9°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#668E98
RGB	rgb(102, 142, 152)
HSL	hsl(192, 20%, 50%)
HSV	hsv(192, 33%, 60%)
CMYK	cmyk(32.9%, 6.6%, 0%, 40.4%)
CIE-LAB	lab(56.52, -11.20, -9.74)
CIE-LCH	lch(56.52, 14.84, 221.00°)
OKLab	oklab(62.09% -0.0381 -0.0266)
OKLCH	oklch(62.09% 0.047 214.9)
XYZ	xyz(20.8181, 24.4367, 33.3195)
Luminance	0.2444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#668E98 #987066

analogous

#669889 #668E98 #667598

triadic

#668E98 #98668E #8E9866

tetradic

#668E98 #896698 #987066 #759866

square

#668E98 #896698 #987066 #759866

split-complementary

#668E98 #986675 #988966

monochromatic

#354A4F #4D6C73 #668E98 #8AA9B1 #AFC4C9

Accessibility & contrast

On white

3.57

#668E98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#668E98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #668E98

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##668E98	#FFFFFF	#000000	##000000
##668E98	1.00	3.57	5.89	5.89
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.89	21.00	1.00	1.00
##000000	5.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878B99

Deuteranopia (green-blind)

#7E8598

Tritanopia (blue-blind)

#559291

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #668e98;
/* rgb */ color: rgb(102, 142, 152);
/* oklch */ color: oklch(62.1% 0.046 214.9);

Tailwind

colors: {
  custom: {
    50: '#93afb6',
    500: '#668e98',
    950: '#000000',
  },
}

SCSS

$custom: #668e98;
$custom-light: #93afb6;
$custom-dark: #000000;

JSON

{
  "hex": "#668e98",
  "rgb": {
    "r": 102,
    "g": 142,
    "b": 152
  },
  "hsl": {
    "h": 192,
    "s": 19.685,
    "l": 49.804
  },
  "oklch": {
    "l": 0.62086,
    "c": 0.0465,
    "h": 214.9
  },
  "luminance": 0.24438
}

Semantic roles & 50–950 ramp

primary

#668E98

secondary

#B8A6A2

accent

#7C6CBC

background

#F9FAFB

surface

#F1F4F6

border

#CBCED0

text

#0D1011

muted

#7E7F80

Preview Lab

Preview with #668E98

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

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