#17516A#17516A

#17516A is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.0% C 0.071 H 231.0°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#17516A
RGB	rgb(23, 81, 106)
HSL	hsl(198, 64%, 25%)
HSV	hsv(198, 78%, 42%)
CMYK	cmyk(78.3%, 23.6%, 0%, 58.4%)
CIE-LAB	lab(32.05, -9.18, -19.74)
CIE-LCH	lch(32.05, 21.77, 245.07°)
OKLab	oklab(41.02% -0.0449 -0.0555)
OKLCH	oklch(41.02% 0.071 231)
XYZ	xyz(5.8962, 7.1069, 14.6939)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17516A #6A3017

analogous

#176A59 #17516A #17286A

triadic

#17516A #6A1751 #516A17

tetradic

#17516A #59176A #6A3017 #286A17

square

#17516A #59176A #6A3017 #286A17

split-complementary

#17516A #6A1728 #6A5917

monochromatic

#051319 #0C2B38 #17516A #22779C #2D9ECF

Accessibility & contrast

On white

8.67

#17516A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#17516A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17516A

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17516A	#FFFFFF	#000000	##FFFFFF
##17516A	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44506B

Deuteranopia (green-blind)

#39486A

Tritanopia (blue-blind)

#005859

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #17516a;
/* rgb */ color: rgb(23, 81, 106);
/* oklch */ color: oklch(41.0% 0.071 231.0);

Tailwind

colors: {
  custom: {
    50: '#628194',
    500: '#17516a',
    950: '#000000',
  },
}

SCSS

$custom: #17516a;
$custom-light: #628194;
$custom-dark: #000000;

JSON

{
  "hex": "#17516a",
  "rgb": {
    "r": 23,
    "g": 81,
    "b": 106
  },
  "hsl": {
    "h": 198.072,
    "s": 64.341,
    "l": 25.294
  },
  "oklch": {
    "l": 0.41023,
    "c": 0.07137,
    "h": 231
  },
  "luminance": 0.07108
}

Semantic roles & 50–950 ramp

primary

#17516A

secondary

#A05B3D

accent

#7340E7

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #17516A

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

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