#175081#175081

#175081 is a dark, moderate cyan. Relative luminance 0.075; OKLCH L 42.1% C 0.100 H 248.9°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#175081
RGB	rgb(23, 80, 129)
HSL	hsl(208, 70%, 30%)
HSV	hsv(208, 82%, 51%)
CMYK	cmyk(82.2%, 38%, 0%, 49.4%)
CIE-LAB	lab(32.93, 0.50, -32.71)
CIE-LCH	lch(32.93, 32.71, 270.88°)
OKLab	oklab(42.11% -0.036 -0.0932)
OKLCH	oklch(42.11% 0.1 248.9)
XYZ	xyz(7.1829, 7.5036, 21.8344)
Luminance	0.0750 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175081 #814817

analogous

#17817D #175081 #171B81

triadic

#175081 #811750 #508117

tetradic

#175081 #7D1781 #814817 #1B8117

square

#175081 #7D1781 #814817 #1B8117

split-complementary

#175081 #81171B #817D17

monochromatic

#05101A #0E304D #175081 #2070B5 #378FDB

Accessibility & contrast

On white

8.40

#175081 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#175081 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175081

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175081	#FFFFFF	#000000	##FFFFFF
##175081	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395383

Deuteranopia (green-blind)

#294980

Tritanopia (blue-blind)

#005C62

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #175081;
/* rgb */ color: rgb(23, 80, 129);
/* oklch */ color: oklch(42.1% 0.100 248.9);

Tailwind

colors: {
  custom: {
    50: '#6680a6',
    500: '#175081',
    950: '#000000',
  },
}

SCSS

$custom: #175081;
$custom-light: #6680a6;
$custom-dark: #000000;

JSON

{
  "hex": "#175081",
  "rgb": {
    "r": 23,
    "g": 80,
    "b": 129
  },
  "hsl": {
    "h": 207.736,
    "s": 69.737,
    "l": 29.804
  },
  "oklch": {
    "l": 0.42113,
    "c": 0.09992,
    "h": 248.9
  },
  "luminance": 0.07504
}

Semantic roles & 50–950 ramp

primary

#175081

secondary

#B5753E

accent

#8D3BED

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #175081

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

Preview Lab → · Contrast checker → · Palette generator →