#617D8D#617D8D

#617D8D is a mid, muted cyan. Relative luminance 0.191; OKLCH L 57.4% C 0.041 H 233.5°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#617D8D
RGB	rgb(97, 125, 141)
HSL	hsl(202, 18%, 47%)
HSV	hsv(202, 31%, 55%)
CMYK	cmyk(31.2%, 11.3%, 0%, 44.7%)
CIE-LAB	lab(50.84, -6.01, -11.92)
CIE-LCH	lch(50.84, 13.35, 243.26°)
OKLab	oklab(57.38% -0.0242 -0.0326)
OKLCH	oklch(57.38% 0.041 233.5)
XYZ	xyz(17.0696, 19.1309, 27.9874)
Luminance	0.1913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617D8D #8D7161

analogous

#618D87 #617D8D #61678D

triadic

#617D8D #8D617D #7D8D61

tetradic

#617D8D #87618D #8D7161 #678D61

square

#617D8D #87618D #8D7161 #678D61

split-complementary

#617D8D #8D6167 #8D8761

monochromatic

#2F3D44 #485D69 #617D8D #829BA9 #A6B8C2

Accessibility & contrast

On white

4.35

#617D8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#617D8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617D8D

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617D8D	#FFFFFF	#000000	##000000
##617D8D	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#757C8E

Deuteranopia (green-blind)

#6F778D

Tritanopia (blue-blind)

#538182

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #617d8d;
/* rgb */ color: rgb(97, 125, 141);
/* oklch */ color: oklch(57.4% 0.041 233.5);

Tailwind

colors: {
  custom: {
    50: '#8fa2ae',
    500: '#617d8d',
    950: '#000000',
  },
}

SCSS

$custom: #617d8d;
$custom-light: #8fa2ae;
$custom-dark: #000000;

JSON

{
  "hex": "#617d8d",
  "rgb": {
    "r": 97,
    "g": 125,
    "b": 141
  },
  "hsl": {
    "h": 201.818,
    "s": 18.487,
    "l": 46.667
  },
  "oklch": {
    "l": 0.5738,
    "c": 0.0406,
    "h": 233.5
  },
  "luminance": 0.19132
}

Semantic roles & 50–950 ramp

primary

#617D8D

secondary

#B1A299

accent

#896DBB

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0F10

muted

#7D7E7F

Preview Lab

Preview with #617D8D

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

Preview Lab → · Contrast checker → · Palette generator →