#1D567E#1D567E

#1D567E is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.6% C 0.088 H 243.3°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#1D567E
RGB	rgb(29, 86, 126)
HSL	hsl(205, 63%, 30%)
HSV	hsv(205, 77%, 49%)
CMYK	cmyk(77%, 31.7%, 0%, 50.6%)
CIE-LAB	lab(34.85, -3.77, -27.81)
CIE-LCH	lch(34.85, 28.07, 262.28°)
OKLab	oklab(43.62% -0.0395 -0.0788)
OKLCH	oklch(43.62% 0.088 243.3)
XYZ	xyz(7.5989, 8.4223, 20.9598)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D567E #7E451D

analogous

#1D7E75 #1D567E #1D267E

triadic

#1D567E #7E1D56 #567E1D

tetradic

#1D567E #751D7E #7E451D #267E1D

square

#1D567E #751D7E #7E451D #267E1D

split-complementary

#1D567E #7E1D26 #7E751D

monochromatic

#06121B #12344C #1D567E #2878B0 #4297D3

Accessibility & contrast

On white

7.82

#1D567E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#1D567E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D567E

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D567E	#FFFFFF	#000000	##FFFFFF
##1D567E	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445780

Deuteranopia (green-blind)

#364E7D

Tritanopia (blue-blind)

#006064

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1d567e;
/* rgb */ color: rgb(29, 86, 126);
/* oklch */ color: oklch(43.6% 0.088 243.3);

Tailwind

colors: {
  custom: {
    50: '#6885a3',
    500: '#1d567e',
    950: '#000000',
  },
}

SCSS

$custom: #1d567e;
$custom-light: #6885a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1d567e",
  "rgb": {
    "r": 29,
    "g": 86,
    "b": 126
  },
  "hsl": {
    "h": 204.742,
    "s": 62.581,
    "l": 30.392
  },
  "oklch": {
    "l": 0.43619,
    "c": 0.08812,
    "h": 243.3
  },
  "luminance": 0.08423
}

Semantic roles & 50–950 ramp

primary

#1D567E

secondary

#B17245

accent

#8642E6

background

#F6F8FA

surface

#EBEFF4

border

#C6CACE

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #1D567E

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

Preview Lab → · Contrast checker → · Palette generator →