#617783#617783

#617783 is a mid, muted cyan. Relative luminance 0.174; OKLCH L 55.6% C 0.032 H 231.9°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#617783
RGB	rgb(97, 119, 131)
HSL	hsl(201, 15%, 45%)
HSV	hsv(201, 26%, 51%)
CMYK	cmyk(26%, 9.2%, 0%, 48.6%)
CIE-LAB	lab(48.73, -5.11, -9.21)
CIE-LCH	lch(48.73, 10.53, 240.99°)
OKLab	oklab(55.6% -0.0196 -0.0251)
OKLCH	oklch(55.6% 0.032 231.9)
XYZ	xyz(15.6221, 17.3732, 23.9986)
Luminance	0.1737 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617783 #836D61

analogous

#61837E #617783 #616683

triadic

#617783 #836177 #778361

tetradic

#617783 #7E6183 #836D61 #668361

square

#617783 #7E6183 #836D61 #668361

split-complementary

#617783 #836166 #837E61

monochromatic

#2D373D #475760 #617783 #8095A1 #A3B3BB

Accessibility & contrast

On white

4.69

#617783 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#617783 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #617783

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617783	#FFFFFF	#000000	##FFFFFF
##617783	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#717684

Deuteranopia (green-blind)

#6C7283

Tritanopia (blue-blind)

#577A7B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #617783;
/* rgb */ color: rgb(97, 119, 131);
/* oklch */ color: oklch(55.6% 0.032 231.9);

Tailwind

colors: {
  custom: {
    50: '#8e9ea7',
    500: '#617783',
    950: '#000000',
  },
}

SCSS

$custom: #617783;
$custom-light: #8e9ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#617783",
  "rgb": {
    "r": 97,
    "g": 119,
    "b": 131
  },
  "hsl": {
    "h": 201.176,
    "s": 14.912,
    "l": 44.706
  },
  "oklch": {
    "l": 0.55596,
    "c": 0.03187,
    "h": 231.9
  },
  "luminance": 0.17374
}

Semantic roles & 50–950 ramp

primary

#617783

secondary

#AA9D96

accent

#8970B8

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0C0E0F

muted

#7D7E7F

Preview Lab

Preview with #617783

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

Preview Lab → · Contrast checker → · Palette generator →