#618397#618397

#618397 is a mid, muted cyan. Relative luminance 0.210; OKLCH L 59.2% C 0.049 H 234.5°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#618397
RGB	rgb(97, 131, 151)
HSL	hsl(202, 22%, 49%)
HSV	hsv(202, 36%, 59%)
CMYK	cmyk(35.8%, 13.2%, 0%, 40.8%)
CIE-LAB	lab(52.96, -6.79, -14.56)
CIE-LCH	lch(52.96, 16.06, 245.00°)
OKLab	oklab(59.17% -0.0285 -0.04)
OKLCH	oklch(59.17% 0.049 234.5)
XYZ	xyz(18.6302, 21.0074, 32.3453)
Luminance	0.2101 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618397 #977561

analogous

#619790 #618397 #616897

triadic

#618397 #976183 #839761

tetradic

#618397 #906197 #977561 #689761

square

#618397 #906197 #977561 #689761

split-complementary

#618397 #976168 #979061

monochromatic

#31424C #496372 #618397 #85A0B0 #AABDC8

Accessibility & contrast

On white

4.04

#618397 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#618397 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618397

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618397	#FFFFFF	#000000	##000000
##618397	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8298

Deuteranopia (green-blind)

#727C97

Tritanopia (blue-blind)

#4F8889

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #618397;
/* rgb */ color: rgb(97, 131, 151);
/* oklch */ color: oklch(59.2% 0.049 234.5);

Tailwind

colors: {
  custom: {
    50: '#90a7b5',
    500: '#618397',
    950: '#000000',
  },
}

SCSS

$custom: #618397;
$custom-light: #90a7b5;
$custom-dark: #000000;

JSON

{
  "hex": "#618397",
  "rgb": {
    "r": 97,
    "g": 131,
    "b": 151
  },
  "hsl": {
    "h": 202.222,
    "s": 21.774,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5917,
    "c": 0.04911,
    "h": 234.5
  },
  "luminance": 0.21008
}

Semantic roles & 50–950 ramp

primary

#618397

secondary

#B7A79D

accent

#8969BE

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0D0F11

muted

#7D7F80

Preview Lab

Preview with #618397

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

Preview Lab → · Contrast checker → · Palette generator →