#176580#176580

#176580 is a mid, moderate cyan. Relative luminance 0.110; OKLCH L 47.4% C 0.083 H 226.7°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#176580
RGB	rgb(23, 101, 128)
HSL	hsl(195, 70%, 30%)
HSV	hsv(195, 82%, 50%)
CMYK	cmyk(82%, 21.1%, 0%, 49.8%)
CIE-LAB	lab(39.66, -12.85, -21.54)
CIE-LCH	lch(39.66, 25.08, 239.19°)
OKLab	oklab(47.44% -0.0571 -0.0605)
OKLCH	oklch(47.44% 0.083 226.7)
XYZ	xyz(8.9017, 11.0469, 22.0810)
Luminance	0.1105 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#176580 #803217

analogous

#178067 #176580 #173080

triadic

#176580 #801765 #658017

tetradic

#176580 #671780 #803217 #308017

square

#176580 #671780 #803217 #308017

split-complementary

#176580 #801730 #806717

monochromatic

#05141A #0E3C4C #176580 #208EB4 #36B1DB

Accessibility & contrast

On white

6.54

#176580 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#176580 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #176580

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##176580	#FFFFFF	#000000	##FFFFFF
##176580	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566381

Deuteranopia (green-blind)

#495980

Tritanopia (blue-blind)

#006D6E

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #176580;
/* rgb */ color: rgb(23, 101, 128);
/* oklch */ color: oklch(47.4% 0.083 226.7);

Tailwind

colors: {
  custom: {
    50: '#6791a5',
    500: '#176580',
    950: '#000000',
  },
}

SCSS

$custom: #176580;
$custom-light: #6791a5;
$custom-dark: #000000;

JSON

{
  "hex": "#176580",
  "rgb": {
    "r": 23,
    "g": 101,
    "b": 128
  },
  "hsl": {
    "h": 195.429,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.4744,
    "c": 0.0832,
    "h": 226.7
  },
  "luminance": 0.11048
}

Semantic roles & 50–950 ramp

primary

#176580

secondary

#B45D3E

accent

#693BEC

background

#F6F8FA

surface

#EBF0F4

border

#C6CBCE

text

#070C0F

muted

#7A7D7F

Preview Lab

Preview with #176580

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

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