#17425E#17425E

#17425E is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.3% C 0.067 H 240.9°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#17425E
RGB	rgb(23, 66, 94)
HSL	hsl(204, 61%, 23%)
HSV	hsv(204, 76%, 37%)
CMYK	cmyk(75.5%, 29.8%, 0%, 63.1%)
CIE-LAB	lab(26.41, -4.34, -20.88)
CIE-LCH	lch(26.41, 21.32, 258.25°)
OKLab	oklab(36.34% -0.0328 -0.0589)
OKLCH	oklch(36.34% 0.067 240.9)
XYZ	xyz(4.3212, 4.8863, 11.3029)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17425E #5E3317

analogous

#175E56 #17425E #171E5E

triadic

#17425E #5E1742 #425E17

tetradic

#17425E #56175E #5E3317 #1E5E17

square

#17425E #56175E #5E3317 #1E5E17

split-complementary

#17425E #5E171E #5E5617

monochromatic

#061119 #0B1F2D #17425E #23658F #2F87C0

Accessibility & contrast

On white

10.62

#17425E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#17425E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17425E

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17425E	#FFFFFF	#000000	##FFFFFF
##17425E	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#35425F

Deuteranopia (green-blind)

#2B3B5D

Tritanopia (blue-blind)

#00494C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #17425e;
/* rgb */ color: rgb(23, 66, 94);
/* oklch */ color: oklch(36.3% 0.067 240.9);

Tailwind

colors: {
  custom: {
    50: '#5e768b',
    500: '#17425e',
    950: '#000000',
  },
}

SCSS

$custom: #17425e;
$custom-light: #5e768b;
$custom-dark: #000000;

JSON

{
  "hex": "#17425e",
  "rgb": {
    "r": 23,
    "g": 66,
    "b": 94
  },
  "hsl": {
    "h": 203.662,
    "s": 60.684,
    "l": 22.941
  },
  "oklch": {
    "l": 0.36342,
    "c": 0.06745,
    "h": 240.9
  },
  "luminance": 0.04887
}

Semantic roles & 50–950 ramp

primary

#17425E

secondary

#955F3C

accent

#8344E4

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #17425E

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

Preview Lab → · Contrast checker → · Palette generator →