#1C516C#1C516C

#1C516C is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.3% C 0.071 H 234.6°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#1C516C
RGB	rgb(28, 81, 108)
HSL	hsl(200, 59%, 27%)
HSV	hsv(200, 74%, 42%)
CMYK	cmyk(74.1%, 25%, 0%, 57.6%)
CIE-LAB	lab(32.29, -7.66, -20.62)
CIE-LCH	lch(32.29, 21.99, 249.62°)
OKLab	oklab(41.29% -0.0412 -0.058)
OKLCH	oklch(41.29% 0.071 234.6)
XYZ	xyz(6.1270, 7.2138, 15.2539)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C516C #6C371C

analogous

#1C6C5F #1C516C #1C296C

triadic

#1C516C #6C1C51 #516C1C

tetradic

#1C516C #5F1C6C #6C371C #296C1C

square

#1C516C #5F1C6C #6C371C #296C1C

split-complementary

#1C516C #6C1C29 #6C5F1C

monochromatic

#061218 #0F2D3B #1C516C #29759D #3799CB

Accessibility & contrast

On white

8.60

#1C516C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#1C516C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C516C

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C516C	#FFFFFF	#000000	##FFFFFF
##1C516C	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44506D

Deuteranopia (green-blind)

#39486C

Tritanopia (blue-blind)

#00585A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1c516c;
/* rgb */ color: rgb(28, 81, 108);
/* oklch */ color: oklch(41.3% 0.071 234.6);

Tailwind

colors: {
  custom: {
    50: '#648196',
    500: '#1c516c',
    950: '#000000',
  },
}

SCSS

$custom: #1c516c;
$custom-light: #648196;
$custom-dark: #000000;

JSON

{
  "hex": "#1c516c",
  "rgb": {
    "r": 28,
    "g": 81,
    "b": 108
  },
  "hsl": {
    "h": 200.25,
    "s": 58.824,
    "l": 26.667
  },
  "oklch": {
    "l": 0.41287,
    "c": 0.07113,
    "h": 234.6
  },
  "luminance": 0.07214
}

Semantic roles & 50–950 ramp

primary

#1C516C

secondary

#A16343

accent

#7B46E2

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #1C516C

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

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