#618698#618698

#618698 is a mid, muted cyan. Relative luminance 0.219; OKLCH L 59.9% C 0.050 H 229.5°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#618698
RGB	rgb(97, 134, 152)
HSL	hsl(200, 22%, 49%)
HSV	hsv(200, 36%, 60%)
CMYK	cmyk(36.2%, 11.8%, 0%, 40.4%)
CIE-LAB	lab(53.88, -8.22, -13.75)
CIE-LCH	lch(53.88, 16.02, 239.13°)
OKLab	oklab(59.91% -0.0322 -0.0377)
OKLCH	oklch(59.91% 0.05 229.5)
XYZ	xyz(19.1205, 21.8575, 32.9111)
Luminance	0.2186 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618698 #987361

analogous

#61988F #618698 #616B98

triadic

#618698 #986186 #869861

tetradic

#618698 #8F6198 #987361 #6B9861

square

#618698 #8F6198 #987361 #6B9861

split-complementary

#618698 #98616B #988F61

monochromatic

#31444D #496573 #618698 #85A3B1 #AABFC9

Accessibility & contrast

On white

3.91

#618698 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#618698 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618698

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618698	#FFFFFF	#000000	##000000
##618698	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8499

Deuteranopia (green-blind)

#757E98

Tritanopia (blue-blind)

#4E8B8C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #618698;
/* rgb */ color: rgb(97, 134, 152);
/* oklch */ color: oklch(59.9% 0.050 229.5);

Tailwind

colors: {
  custom: {
    50: '#90a9b6',
    500: '#618698',
    950: '#000000',
  },
}

SCSS

$custom: #618698;
$custom-light: #90a9b6;
$custom-dark: #000000;

JSON

{
  "hex": "#618698",
  "rgb": {
    "r": 97,
    "g": 134,
    "b": 152
  },
  "hsl": {
    "h": 199.636,
    "s": 22.088,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59909,
    "c": 0.0496,
    "h": 229.5
  },
  "luminance": 0.21859
}

Semantic roles & 50–950 ramp

primary

#618698

secondary

#B7A69D

accent

#8569BF

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0D0F11

muted

#7D7F80

Preview Lab

Preview with #618698

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

Preview Lab → · Contrast checker → · Palette generator →