#1D4672#1D4672

#1D4672 is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.8% C 0.088 H 252.4°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#1D4672
RGB	rgb(29, 70, 114)
HSL	hsl(211, 59%, 28%)
HSV	hsv(211, 75%, 45%)
CMYK	cmyk(74.6%, 38.6%, 0%, 55.3%)
CIE-LAB	lab(29.05, 1.93, -29.49)
CIE-LCH	lch(29.05, 29.55, 273.74°)
OKLab	oklab(38.84% -0.0265 -0.0839)
OKLCH	oklch(38.84% 0.088 252.4)
XYZ	xyz(5.7330, 5.8558, 16.7445)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4672 #72491D

analogous

#1D7072 #1D4672 #1E1D72

triadic

#1D4672 #721D46 #46721D

tetradic

#1D4672 #721D70 #72491D #1D721E

square

#1D4672 #721D70 #72491D #1D721E

split-complementary

#1D4672 #721E1D #70721D

monochromatic

#060F18 #112841 #1D4672 #2964A3 #3C82CD

Accessibility & contrast

On white

9.67

#1D4672 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#1D4672 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4672

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4672	#FFFFFF	#000000	##FFFFFF
##1D4672	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324974

Deuteranopia (green-blind)

#254171

Tritanopia (blue-blind)

#005056

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #1d4672;
/* rgb */ color: rgb(29, 70, 114);
/* oklch */ color: oklch(38.8% 0.088 252.4);

Tailwind

colors: {
  custom: {
    50: '#65799b',
    500: '#1d4672',
    950: '#000000',
  },
}

SCSS

$custom: #1d4672;
$custom-light: #65799b;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4672",
  "rgb": {
    "r": 29,
    "g": 70,
    "b": 114
  },
  "hsl": {
    "h": 211.059,
    "s": 59.441,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38841,
    "c": 0.08799,
    "h": 252.4
  },
  "luminance": 0.05856
}

Semantic roles & 50–950 ramp

primary

#1D4672

secondary

#A67745

accent

#9745E3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1D4672

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

Preview Lab → · Contrast checker → · Palette generator →