#1D496E#1D496E

#1D496E is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.4% C 0.079 H 247.0°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#1D496E
RGB	rgb(29, 73, 110)
HSL	hsl(207, 58%, 27%)
HSV	hsv(207, 74%, 43%)
CMYK	cmyk(73.6%, 33.6%, 0%, 56.9%)
CIE-LAB	lab(29.79, -1.64, -25.78)
CIE-LCH	lch(29.79, 25.83, 266.37°)
OKLab	oklab(39.35% -0.031 -0.073)
OKLCH	oklch(39.35% 0.079 247)
XYZ	xyz(5.7026, 6.1515, 15.6356)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D496E #6E421D

analogous

#1D6E6A #1D496E #1D216E

triadic

#1D496E #6E1D49 #496E1D

tetradic

#1D496E #6A1D6E #6E421D #216E1D

square

#1D496E #6A1D6E #6E421D #216E1D

split-complementary

#1D496E #6E1D21 #6E6A1D

monochromatic

#061018 #10293E #1D496E #2A699E #3A89CB

Accessibility & contrast

On white

9.42

#1D496E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#1D496E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D496E

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D496E	#FFFFFF	#000000	##FFFFFF
##1D496E	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#384A70

Deuteranopia (green-blind)

#2D436D

Tritanopia (blue-blind)

#005256

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #1d496e;
/* rgb */ color: rgb(29, 73, 110);
/* oklch */ color: oklch(39.4% 0.079 247.0);

Tailwind

colors: {
  custom: {
    50: '#647b98',
    500: '#1d496e',
    950: '#000000',
  },
}

SCSS

$custom: #1d496e;
$custom-light: #647b98;
$custom-dark: #000000;

JSON

{
  "hex": "#1d496e",
  "rgb": {
    "r": 29,
    "g": 73,
    "b": 110
  },
  "hsl": {
    "h": 207.407,
    "s": 58.273,
    "l": 27.255
  },
  "oklch": {
    "l": 0.39352,
    "c": 0.07932,
    "h": 247
  },
  "luminance": 0.06152
}

Semantic roles & 50–950 ramp

primary

#1D496E

secondary

#A26F44

accent

#8D46E1

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #1D496E

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

Preview Lab → · Contrast checker → · Palette generator →