#1C567D#1C567D

#1C567D is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.5% C 0.087 H 242.4°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#1C567D
RGB	rgb(28, 86, 125)
HSL	hsl(204, 63%, 30%)
HSV	hsv(204, 78%, 49%)
CMYK	cmyk(77.6%, 31.2%, 0%, 51%)
CIE-LAB	lab(34.77, -4.30, -27.32)
CIE-LCH	lch(34.77, 27.66, 261.06°)
OKLab	oklab(43.53% -0.0404 -0.0773)
OKLCH	oklch(43.53% 0.087 242.4)
XYZ	xyz(7.5069, 8.3822, 20.6204)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C567D #7D431C

analogous

#1C7D74 #1C567D #1C257D

triadic

#1C567D #7D1C56 #567D1C

tetradic

#1C567D #741C7D #7D431C #257D1C

square

#1C567D #741C7D #7D431C #257D1C

split-complementary

#1C567D #7D1C25 #7D741C

monochromatic

#061119 #11344B #1C567D #2778AF #3F98D4

Accessibility & contrast

On white

7.85

#1C567D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#1C567D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C567D

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C567D	#FFFFFF	#000000	##FFFFFF
##1C567D	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44577F

Deuteranopia (green-blind)

#374E7C

Tritanopia (blue-blind)

#006064

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1c567d;
/* rgb */ color: rgb(28, 86, 125);
/* oklch */ color: oklch(43.5% 0.087 242.4);

Tailwind

colors: {
  custom: {
    50: '#6785a3',
    500: '#1c567d',
    950: '#000000',
  },
}

SCSS

$custom: #1c567d;
$custom-light: #6785a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1c567d",
  "rgb": {
    "r": 28,
    "g": 86,
    "b": 125
  },
  "hsl": {
    "h": 204.124,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.4353,
    "c": 0.08728,
    "h": 242.4
  },
  "luminance": 0.08383
}

Semantic roles & 50–950 ramp

primary

#1C567D

secondary

#B17044

accent

#8441E6

background

#F6F8FA

surface

#EBEFF3

border

#C6CACD

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #1C567D

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

Preview Lab → · Contrast checker → · Palette generator →