#1C516E#1C516E

#1C516E is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.4% C 0.073 H 236.5°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#1C516E
RGB	rgb(28, 81, 110)
HSL	hsl(201, 59%, 27%)
HSV	hsv(201, 75%, 43%)
CMYK	cmyk(74.5%, 26.4%, 0%, 56.9%)
CIE-LAB	lab(32.38, -6.91, -21.72)
CIE-LCH	lch(32.38, 22.79, 252.37°)
OKLab	oklab(41.4% -0.0404 -0.0612)
OKLCH	oklch(41.4% 0.073 236.5)
XYZ	xyz(6.2347, 7.2568, 15.8210)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C516E #6E391C

analogous

#1C6E62 #1C516E #1C286E

triadic

#1C516E #6E1C51 #516E1C

tetradic

#1C516E #621C6E #6E391C #286E1C

square

#1C516E #621C6E #6E391C #286E1C

split-complementary

#1C516E #6E1C28 #6E621C

monochromatic

#061218 #102D3D #1C516E #28759F #3898CC

Accessibility & contrast

On white

8.57

#1C516E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#1C516E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C516E

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C516E	#FFFFFF	#000000	##FFFFFF
##1C516E	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#43516F

Deuteranopia (green-blind)

#38496E

Tritanopia (blue-blind)

#00585B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1c516e;
/* rgb */ color: rgb(28, 81, 110);
/* oklch */ color: oklch(41.4% 0.073 236.5);

Tailwind

colors: {
  custom: {
    50: '#648197',
    500: '#1c516e',
    950: '#000000',
  },
}

SCSS

$custom: #1c516e;
$custom-light: #648197;
$custom-dark: #000000;

JSON

{
  "hex": "#1c516e",
  "rgb": {
    "r": 28,
    "g": 81,
    "b": 110
  },
  "hsl": {
    "h": 201.22,
    "s": 59.42,
    "l": 27.059
  },
  "oklch": {
    "l": 0.41395,
    "c": 0.07333,
    "h": 236.5
  },
  "luminance": 0.07258
}

Semantic roles & 50–950 ramp

primary

#1C516E

secondary

#A36543

accent

#7D45E3

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #1C516E

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

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