#617E89#617E89

#617E89 is a mid, muted cyan. Relative luminance 0.193; OKLCH L 57.5% C 0.037 H 223.1°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#617E89
RGB	rgb(97, 126, 137)
HSL	hsl(197, 17%, 46%)
HSV	hsv(197, 29%, 54%)
CMYK	cmyk(29.2%, 8%, 0%, 46.3%)
CIE-LAB	lab(51.00, -7.61, -9.34)
CIE-LCH	lch(51.00, 12.04, 230.83°)
OKLab	oklab(57.46% -0.0272 -0.0255)
OKLCH	oklch(57.46% 0.037 223.1)
XYZ	xyz(16.9046, 19.2685, 26.4905)
Luminance	0.1927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#617E89 #896C61

analogous

#618980 #617E89 #616A89

triadic

#617E89 #89617E #7E8961

tetradic

#617E89 #806189 #896C61 #6A8961

square

#617E89 #806189 #896C61 #6A8961

split-complementary

#617E89 #89616A #898061

monochromatic

#2E3C41 #485D65 #617E89 #819CA6 #A5B8BF

Accessibility & contrast

On white

4.33

#617E89 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#617E89 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #617E89

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##617E89	#FFFFFF	#000000	##000000
##617E89	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787C8A

Deuteranopia (green-blind)

#717789

Tritanopia (blue-blind)

#548281

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #617e89;
/* rgb */ color: rgb(97, 126, 137);
/* oklch */ color: oklch(57.5% 0.037 223.1);

Tailwind

colors: {
  custom: {
    50: '#8fa3ab',
    500: '#617e89',
    950: '#000000',
  },
}

SCSS

$custom: #617e89;
$custom-light: #8fa3ab;
$custom-dark: #000000;

JSON

{
  "hex": "#617e89",
  "rgb": {
    "r": 97,
    "g": 126,
    "b": 137
  },
  "hsl": {
    "h": 196.5,
    "s": 17.094,
    "l": 45.882
  },
  "oklch": {
    "l": 0.57461,
    "c": 0.03728,
    "h": 223.1
  },
  "luminance": 0.19269
}

Semantic roles & 50–950 ramp

primary

#617E89

secondary

#AE9E98

accent

#836EBA

background

#F8FAFA

surface

#F0F3F4

border

#CBCDCE

text

#0C0F10

muted

#7D7F7F

Preview Lab

Preview with #617E89

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

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