#17416B#17416B

#17416B is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.9% C 0.086 H 251.3°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#17416B
RGB	rgb(23, 65, 107)
HSL	hsl(210, 65%, 25%)
HSV	hsv(210, 79%, 42%)
CMYK	cmyk(78.5%, 39.3%, 0%, 58%)
CIE-LAB	lab(26.80, 1.55, -28.61)
CIE-LCH	lch(26.80, 28.66, 273.11°)
OKLab	oklab(36.89% -0.0275 -0.0815)
OKLCH	oklch(36.89% 0.086 251.3)
XYZ	xyz(4.8965, 5.0237, 14.6187)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17416B #6B4117

analogous

#176B6B #17416B #17176B

triadic

#17416B #6B1741 #416B17

tetradic

#17416B #6B176B #6B4117 #176B17

square

#17416B #6B176B #6B4117 #176B17

split-complementary

#17416B #6B1717 #6B6B17

monochromatic

#050F19 #0C2239 #17416B #22609D #2D7ED0

Accessibility & contrast

On white

10.47

#17416B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#17416B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17416B

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17416B	#FFFFFF	#000000	##FFFFFF
##17416B	1.00	10.47	2.00	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E446D

Deuteranopia (green-blind)

#213C6A

Tritanopia (blue-blind)

#004B51

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #17416b;
/* rgb */ color: rgb(23, 65, 107);
/* oklch */ color: oklch(36.9% 0.086 251.3);

Tailwind

colors: {
  custom: {
    50: '#617595',
    500: '#17416b',
    950: '#000000',
  },
}

SCSS

$custom: #17416b;
$custom-light: #617595;
$custom-dark: #000000;

JSON

{
  "hex": "#17416b",
  "rgb": {
    "r": 23,
    "g": 65,
    "b": 107
  },
  "hsl": {
    "h": 210,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.3689,
    "c": 0.08602,
    "h": 251.3
  },
  "luminance": 0.05024
}

Semantic roles & 50–950 ramp

primary

#17416B

secondary

#A16F3D

accent

#9440E8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #17416B

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

Preview Lab → · Contrast checker → · Palette generator →