#1D4776#1D4776

#1D4776 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.4% C 0.093 H 253.4°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#1D4776
RGB	rgb(29, 71, 118)
HSL	hsl(212, 61%, 29%)
HSV	hsv(212, 75%, 46%)
CMYK	cmyk(75.4%, 39.8%, 0%, 53.7%)
CIE-LAB	lab(29.60, 2.85, -31.13)
CIE-LCH	lch(29.60, 31.26, 275.23°)
OKLab	oklab(39.35% -0.0265 -0.0887)
OKLCH	oklch(39.35% 0.093 253.4)
XYZ	xyz(6.0287, 6.0750, 17.9909)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4776 #764C1D

analogous

#1D7476 #1D4776 #201D76

triadic

#1D4776 #761D47 #47761D

tetradic

#1D4776 #761D74 #764C1D #1D7620

square

#1D4776 #761D74 #764C1D #1D7620

split-complementary

#1D4776 #76201D #74761D

monochromatic

#060F19 #112945 #1D4776 #2965A7 #3E83D0

Accessibility & contrast

On white

9.48

#1D4776 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#1D4776 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4776

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4776	#FFFFFF	#000000	##FFFFFF
##1D4776	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314A78

Deuteranopia (green-blind)

#244275

Tritanopia (blue-blind)

#005258

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1d4776;
/* rgb */ color: rgb(29, 71, 118);
/* oklch */ color: oklch(39.4% 0.093 253.4);

Tailwind

colors: {
  custom: {
    50: '#66799e',
    500: '#1d4776',
    950: '#000000',
  },
}

SCSS

$custom: #1d4776;
$custom-light: #66799e;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4776",
  "rgb": {
    "r": 29,
    "g": 71,
    "b": 118
  },
  "hsl": {
    "h": 211.685,
    "s": 60.544,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39351,
    "c": 0.09254,
    "h": 253.4
  },
  "luminance": 0.06076
}

Semantic roles & 50–950 ramp

primary

#1D4776

secondary

#AA7A45

accent

#9844E4

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1D4776

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

Preview Lab → · Contrast checker → · Palette generator →