#618490#618490

#618490 is a mid, muted cyan. Relative luminance 0.211; OKLCH L 59.1% C 0.043 H 221.0°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#618490
RGB	rgb(97, 132, 144)
HSL	hsl(195, 20%, 47%)
HSV	hsv(195, 33%, 56%)
CMYK	cmyk(32.6%, 8.3%, 0%, 43.5%)
CIE-LAB	lab(53.01, -9.20, -10.41)
CIE-LCH	lch(53.01, 13.89, 228.52°)
OKLab	oklab(59.13% -0.0327 -0.0285)
OKLCH	oklch(59.13% 0.043 221)
XYZ	xyz(18.2135, 21.0566, 29.4848)
Luminance	0.2106 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618490 #906D61

analogous

#619085 #618490 #616D90

triadic

#618490 #906184 #849061

tetradic

#618490 #856190 #906D61 #6D9061

square

#618490 #856190 #906D61 #6D9061

split-complementary

#618490 #90616D #908561

monochromatic

#304147 #48626B #618490 #83A1AB #A7BDC4

Accessibility & contrast

On white

4.03

#618490 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#618490 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618490

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618490	#FFFFFF	#000000	##000000
##618490	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8291

Deuteranopia (green-blind)

#757C90

Tritanopia (blue-blind)

#518888

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #618490;
/* rgb */ color: rgb(97, 132, 144);
/* oklch */ color: oklch(59.1% 0.043 221.0);

Tailwind

colors: {
  custom: {
    50: '#8fa7b0',
    500: '#618490',
    950: '#000000',
  },
}

SCSS

$custom: #618490;
$custom-light: #8fa7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#618490",
  "rgb": {
    "r": 97,
    "g": 132,
    "b": 144
  },
  "hsl": {
    "h": 195.319,
    "s": 19.502,
    "l": 47.255
  },
  "oklch": {
    "l": 0.59133,
    "c": 0.04334,
    "h": 221
  },
  "luminance": 0.21058
}

Semantic roles & 50–950 ramp

primary

#618490

secondary

#B2A09A

accent

#806CBC

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0C0F10

muted

#7D7F7F

Preview Lab

Preview with #618490

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

Preview Lab → · Contrast checker → · Palette generator →