#17496B#17496B

#17496B is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.0% C 0.078 H 242.6°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#17496B
RGB	rgb(23, 73, 107)
HSL	hsl(204, 65%, 25%)
HSV	hsv(204, 79%, 42%)
CMYK	cmyk(78.5%, 31.8%, 0%, 58%)
CIE-LAB	lab(29.43, -3.75, -24.46)
CIE-LCH	lch(29.43, 24.75, 261.28°)
OKLab	oklab(38.96% -0.0359 -0.0692)
OKLCH	oklch(38.96% 0.078 242.6)
XYZ	xyz(5.3887, 6.0082, 14.7828)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17496B #6B3917

analogous

#176B63 #17496B #171F6B

triadic

#17496B #6B1749 #496B17

tetradic

#17496B #63176B #6B3917 #1F6B17

square

#17496B #63176B #6B3917 #1F6B17

split-complementary

#17496B #6B171F #6B6317

monochromatic

#051119 #0C2739 #17496B #226B9D #2D8ED0

Accessibility & contrast

On white

9.54

#17496B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#17496B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17496B

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17496B	#FFFFFF	#000000	##FFFFFF
##17496B	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394A6C

Deuteranopia (green-blind)

#2E426A

Tritanopia (blue-blind)

#005155

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #17496b;
/* rgb */ color: rgb(23, 73, 107);
/* oklch */ color: oklch(39.0% 0.078 242.6);

Tailwind

colors: {
  custom: {
    50: '#617b95',
    500: '#17496b',
    950: '#000000',
  },
}

SCSS

$custom: #17496b;
$custom-light: #617b95;
$custom-dark: #000000;

JSON

{
  "hex": "#17496b",
  "rgb": {
    "r": 23,
    "g": 73,
    "b": 107
  },
  "hsl": {
    "h": 204.286,
    "s": 64.615,
    "l": 25.49
  },
  "oklch": {
    "l": 0.38961,
    "c": 0.07798,
    "h": 242.6
  },
  "luminance": 0.06009
}

Semantic roles & 50–950 ramp

primary

#17496B

secondary

#A1653D

accent

#8440E8

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #17496B

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

Preview Lab → · Contrast checker → · Palette generator →