#618A97#618A97

#618A97 is a mid, muted cyan. Relative luminance 0.230; OKLCH L 60.8% C 0.049 H 219.6°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#618A97
RGB	rgb(97, 138, 151)
HSL	hsl(194, 22%, 49%)
HSV	hsv(194, 36%, 59%)
CMYK	cmyk(35.8%, 8.6%, 0%, 40.8%)
CIE-LAB	lab(55.02, -10.72, -11.44)
CIE-LCH	lch(55.02, 15.68, 226.86°)
OKLab	oklab(60.81% -0.0379 -0.0314)
OKLCH	oklch(60.81% 0.049 219.6)
XYZ	xyz(19.6023, 22.9516, 32.6694)
Luminance	0.2295 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618A97 #976E61

analogous

#619789 #618A97 #616F97

triadic

#618A97 #97618A #8A9761

tetradic

#618A97 #896197 #976E61 #6F9761

square

#618A97 #896197 #976E61 #6F9761

split-complementary

#618A97 #97616F #978961

monochromatic

#31464C #496872 #618A97 #85A6B0 #AAC1C8

Accessibility & contrast

On white

3.76

#618A97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#618A97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618A97

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618A97	#FFFFFF	#000000	##000000
##618A97	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828798

Deuteranopia (green-blind)

#798197

Tritanopia (blue-blind)

#4E8F8E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #618a97;
/* rgb */ color: rgb(97, 138, 151);
/* oklch */ color: oklch(60.8% 0.049 219.6);

Tailwind

colors: {
  custom: {
    50: '#90acb5',
    500: '#618a97',
    950: '#000000',
  },
}

SCSS

$custom: #618a97;
$custom-light: #90acb5;
$custom-dark: #000000;

JSON

{
  "hex": "#618a97",
  "rgb": {
    "r": 97,
    "g": 138,
    "b": 151
  },
  "hsl": {
    "h": 194.444,
    "s": 21.774,
    "l": 48.627
  },
  "oklch": {
    "l": 0.60807,
    "c": 0.04922,
    "h": 219.6
  },
  "luminance": 0.22953
}

Semantic roles & 50–950 ramp

primary

#618A97

secondary

#B7A39D

accent

#7E69BE

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0D1011

muted

#7D7F80

Preview Lab

Preview with #618A97

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

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