#618C8D#618C8D

#618C8D is a mid, muted teal. Relative luminance 0.232; OKLCH L 60.9% C 0.047 H 197.8°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#618C8D
RGB	rgb(97, 140, 141)
HSL	hsl(181, 18%, 47%)
HSV	hsv(181, 31%, 55%)
CMYK	cmyk(31.2%, 0.7%, 0%, 44.7%)
CIE-LAB	lab(55.30, -14.38, -5.26)
CIE-LCH	lch(55.30, 15.31, 200.09°)
OKLab	oklab(60.92% -0.0448 -0.0144)
OKLCH	oklch(60.92% 0.047 197.8)
XYZ	xyz(19.1139, 23.2196, 28.6688)
Luminance	0.2322 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#618C8D #8D6261

analogous

#618D78 #618C8D #61768D

triadic

#618C8D #8D618C #8C8D61

tetradic

#618C8D #78618D #8D6261 #768D61

square

#618C8D #78618D #8D6261 #768D61

split-complementary

#618C8D #8D6176 #8D7861

monochromatic

#2F4444 #486869 #618C8D #82A8A9 #A6C1C2

Accessibility & contrast

On white

3.72

#618C8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#618C8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #618C8D

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##618C8D	#FFFFFF	#000000	##000000
##618C8D	1.00	3.72	5.64	5.64
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#86888D

Deuteranopia (green-blind)

#7E828D

Tritanopia (blue-blind)

#518F8C

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #618c8d;
/* rgb */ color: rgb(97, 140, 141);
/* oklch */ color: oklch(60.9% 0.047 197.8);

Tailwind

colors: {
  custom: {
    50: '#8fadae',
    500: '#618c8d',
    950: '#000000',
  },
}

SCSS

$custom: #618c8d;
$custom-light: #8fadae;
$custom-dark: #000000;

JSON

{
  "hex": "#618c8d",
  "rgb": {
    "r": 97,
    "g": 140,
    "b": 141
  },
  "hsl": {
    "h": 181.364,
    "s": 18.487,
    "l": 46.667
  },
  "oklch": {
    "l": 0.60921,
    "c": 0.0471,
    "h": 197.8
  },
  "luminance": 0.23221
}

Semantic roles & 50–950 ramp

primary

#618C8D

secondary

#B19A99

accent

#6E6DBB

background

#F8FAFA

surface

#F0F4F4

border

#CBCECE

text

#0C1010

muted

#7D7F7F

Preview Lab

Preview with #618C8D

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

Preview Lab → · Contrast checker → · Palette generator →