#618697#618697

#618697 is a mid, muted cyan. Relative luminance 0.218; OKLCH L 59.9% C 0.049 H 228.1°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#618697
RGB	rgb(97, 134, 151)
HSL	hsl(199, 22%, 49%)
HSV	hsv(199, 36%, 59%)
CMYK	cmyk(35.8%, 11.3%, 0%, 40.8%)
CIE-LAB	lab(53.84, -8.48, -13.22)
CIE-LCH	lch(53.84, 15.71, 237.31°)
OKLab	oklab(59.87% -0.0326 -0.0363)
OKLCH	oklch(59.87% 0.049 228.1)
XYZ	xyz(19.0389, 21.8249, 32.4816)
Luminance	0.2183 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618697 #977261

analogous

#61978D #618697 #616B97

triadic

#618697 #976186 #869761

tetradic

#618697 #8D6197 #977261 #6B9761

square

#618697 #8D6197 #977261 #6B9761

split-complementary

#618697 #97616B #978D61

monochromatic

#31444C #496572 #618697 #85A3B0 #AABFC8

Accessibility & contrast

On white

3.91

#618697 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#618697 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618697

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618697	#FFFFFF	#000000	##000000
##618697	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)

#7D8498

Deuteranopia (green-blind)

#757E97

Tritanopia (blue-blind)

#4E8B8B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #618697;
/* rgb */ color: rgb(97, 134, 151);
/* oklch */ color: oklch(59.9% 0.049 228.1);

Tailwind

colors: {
  custom: {
    50: '#90a9b5',
    500: '#618697',
    950: '#000000',
  },
}

SCSS

$custom: #618697;
$custom-light: #90a9b5;
$custom-dark: #000000;

JSON

{
  "hex": "#618697",
  "rgb": {
    "r": 97,
    "g": 134,
    "b": 151
  },
  "hsl": {
    "h": 198.889,
    "s": 21.774,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5987,
    "c": 0.04875,
    "h": 228.1
  },
  "luminance": 0.21826
}

Semantic roles & 50–950 ramp

primary

#618697

secondary

#B7A59D

accent

#8469BE

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0D0F11

muted

#7D7F80

Preview Lab

Preview with #618697

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

Preview Lab → · Contrast checker → · Palette generator →