#618EA0#618EA0

#618EA0 is a light, muted cyan. Relative luminance 0.244; OKLCH L 62.1% C 0.056 H 224.9°. Best body text is #000000 at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#618EA0
RGB	rgb(97, 142, 160)
HSL	hsl(197, 25%, 50%)
HSV	hsv(197, 39%, 63%)
CMYK	cmyk(39.4%, 11.2%, 0%, 37.3%)
CIE-LAB	lab(56.51, -10.53, -14.37)
CIE-LCH	lch(56.51, 17.82, 233.77°)
OKLab	oklab(62.09% -0.0396 -0.0395)
OKLCH	oklch(62.09% 0.056 224.9)
XYZ	xyz(20.9458, 24.4242, 36.8615)
Luminance	0.2442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618EA0 #A07361

analogous

#61A092 #618EA0 #616EA0

triadic

#618EA0 #A0618E #8EA061

tetradic

#618EA0 #9261A0 #A07361 #6EA061

square

#618EA0 #9261A0 #A07361 #6EA061

split-complementary

#618EA0 #A0616E #A09261

monochromatic

#334A54 #4A6C7A #618EA0 #87A9B7 #ADC5CE

Accessibility & contrast

On white

3.57

#618EA0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.89

#618EA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618EA0

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618EA0	#FFFFFF	#000000	##000000
##618EA0	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)

#848CA1

Deuteranopia (green-blind)

#7B84A0

Tritanopia (blue-blind)

#499494

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #618ea0;
/* rgb */ color: rgb(97, 142, 160);
/* oklch */ color: oklch(62.1% 0.056 224.9);

Tailwind

colors: {
  custom: {
    50: '#90afbc',
    500: '#618ea0',
    950: '#000000',
  },
}

SCSS

$custom: #618ea0;
$custom-light: #90afbc;
$custom-dark: #000000;

JSON

{
  "hex": "#618ea0",
  "rgb": {
    "r": 97,
    "g": 142,
    "b": 160
  },
  "hsl": {
    "h": 197.143,
    "s": 24.901,
    "l": 50.392
  },
  "oklch": {
    "l": 0.62091,
    "c": 0.05595,
    "h": 224.9
  },
  "luminance": 0.24425
}

Semantic roles & 50–950 ramp

primary

#618EA0

secondary

#BCA8A0

accent

#8066C1

background

#F9FAFB

surface

#F1F4F6

border

#CBCED0

text

#0D1012

muted

#7E7F81

Preview Lab

Preview with #618EA0

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

Preview Lab → · Contrast checker → · Palette generator →