#1D446D#1D446D

#1D446D is a dark, moderate cyan. Relative luminance 0.055; OKLCH L 38.0% C 0.083 H 251.9°. Best body text is #FFFFFF at 10.00:1 contrast (WCAG AA passes).

Color values

HEX	#1D446D
RGB	rgb(29, 68, 109)
HSL	hsl(211, 58%, 27%)
HSV	hsv(211, 73%, 43%)
CMYK	cmyk(73.4%, 37.6%, 0%, 57.3%)
CIE-LAB	lab(28.11, 1.28, -27.80)
CIE-LCH	lch(28.11, 27.83, 272.64°)
OKLab	oklab(38.02% -0.0258 -0.079)
OKLCH	oklch(38.02% 0.083 251.9)
XYZ	xyz(5.3331, 5.4990, 15.2454)
Luminance	0.0550 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D446D #6D461D

analogous

#1D6C6D #1D446D #1E1D6D

triadic

#1D446D #6D1D44 #446D1D

tetradic

#1D446D #6D1D6C #6D461D #1D6D1E

square

#1D446D #6D1D6C #6D461D #1D6D1E

split-complementary

#1D446D #6D1E1D #6C6D1D

monochromatic

#060F18 #10263D #1D446D #2A629D #3A80CB

Accessibility & contrast

On white

10.00

#1D446D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#1D446D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D446D

10.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D446D	#FFFFFF	#000000	##FFFFFF
##1D446D	1.00	10.00	2.10	10.00
#FFFFFF	10.00	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#32466F

Deuteranopia (green-blind)

#263F6C

Tritanopia (blue-blind)

#004E53

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #1d446d;
/* rgb */ color: rgb(29, 68, 109);
/* oklch */ color: oklch(38.0% 0.083 251.9);

Tailwind

colors: {
  custom: {
    50: '#647797',
    500: '#1d446d',
    950: '#000000',
  },
}

SCSS

$custom: #1d446d;
$custom-light: #647797;
$custom-dark: #000000;

JSON

{
  "hex": "#1d446d",
  "rgb": {
    "r": 29,
    "g": 68,
    "b": 109
  },
  "hsl": {
    "h": 210.75,
    "s": 57.971,
    "l": 27.059
  },
  "oklch": {
    "l": 0.38015,
    "c": 0.0831,
    "h": 251.9
  },
  "luminance": 0.055
}

Semantic roles & 50–950 ramp

primary

#1D446D

secondary

#A27444

accent

#9647E1

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1D446D

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

Preview Lab → · Contrast checker → · Palette generator →