#17426F#17426F

#17426F is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.4% C 0.091 H 252.4°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#17426F
RGB	rgb(23, 66, 111)
HSL	hsl(211, 66%, 26%)
HSV	hsv(211, 79%, 44%)
CMYK	cmyk(79.3%, 40.5%, 0%, 56.5%)
CIE-LAB	lab(27.37, 2.51, -30.26)
CIE-LCH	lch(27.37, 30.37, 274.74°)
OKLab	oklab(37.41% -0.0274 -0.0863)
OKLCH	oklch(37.41% 0.091 252.4)
XYZ	xyz(5.1697, 5.2257, 15.7720)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17426F #6F4417

analogous

#176E6F #17426F #18176F

triadic

#17426F #6F1742 #426F17

tetradic

#17426F #6F176E #6F4417 #176F18

square

#17426F #6F176E #6F4417 #176F18

split-complementary

#17426F #6F1817 #6E6F17

monochromatic

#050F19 #0C243C #17426F #2260A2 #2D7ED3

Accessibility & contrast

On white

10.27

#17426F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#17426F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17426F

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17426F	#FFFFFF	#000000	##FFFFFF
##17426F	1.00	10.27	2.05	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4571

Deuteranopia (green-blind)

#1F3D6E

Tritanopia (blue-blind)

#004D53

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #17426f;
/* rgb */ color: rgb(23, 66, 111);
/* oklch */ color: oklch(37.4% 0.091 252.4);

Tailwind

colors: {
  custom: {
    50: '#627698',
    500: '#17426f',
    950: '#000000',
  },
}

SCSS

$custom: #17426f;
$custom-light: #627698;
$custom-dark: #000000;

JSON

{
  "hex": "#17426f",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 111
  },
  "hsl": {
    "h": 210.682,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.37412,
    "c": 0.09057,
    "h": 252.4
  },
  "luminance": 0.05226
}

Semantic roles & 50–950 ramp

primary

#17426F

secondary

#A5723D

accent

#963FE9

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #17426F

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

Preview Lab → · Contrast checker → · Palette generator →