#175280#175280

#175280 is a dark, moderate cyan. Relative luminance 0.078; OKLCH L 42.6% C 0.097 H 246.7°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#175280
RGB	rgb(23, 82, 128)
HSL	hsl(206, 70%, 30%)
HSV	hsv(206, 82%, 50%)
CMYK	cmyk(82%, 35.9%, 0%, 49.8%)
CIE-LAB	lab(33.51, -1.20, -31.17)
CIE-LCH	lch(33.51, 31.19, 267.80°)
OKLab	oklab(42.55% -0.0382 -0.0887)
OKLCH	oklch(42.55% 0.097 246.7)
XYZ	xyz(7.2654, 7.7744, 21.5356)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175280 #804517

analogous

#17807A #175280 #171D80

triadic

#175280 #801752 #528017

tetradic

#175280 #7A1780 #804517 #1D8017

square

#175280 #7A1780 #804517 #1D8017

split-complementary

#175280 #80171D #807A17

monochromatic

#05111A #0E314C #175280 #2073B4 #3693DB

Accessibility & contrast

On white

8.22

#175280 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#175280 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175280

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175280	#FFFFFF	#000000	##FFFFFF
##175280	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5482

Deuteranopia (green-blind)

#2D4A7F

Tritanopia (blue-blind)

#005D63

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #175280;
/* rgb */ color: rgb(23, 82, 128);
/* oklch */ color: oklch(42.6% 0.097 246.7);

Tailwind

colors: {
  custom: {
    50: '#6682a5',
    500: '#175280',
    950: '#000000',
  },
}

SCSS

$custom: #175280;
$custom-light: #6682a5;
$custom-dark: #000000;

JSON

{
  "hex": "#175280",
  "rgb": {
    "r": 23,
    "g": 82,
    "b": 128
  },
  "hsl": {
    "h": 206.286,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.42552,
    "c": 0.09655,
    "h": 246.7
  },
  "luminance": 0.07775
}

Semantic roles & 50–950 ramp

primary

#175280

secondary

#B4723E

accent

#893BEC

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #175280

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

Preview Lab → · Contrast checker → · Palette generator →