#1D486C#1D486C

#1D486C is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.0% C 0.078 H 246.8°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#1D486C
RGB	rgb(29, 72, 108)
HSL	hsl(207, 58%, 27%)
HSV	hsv(207, 73%, 42%)
CMYK	cmyk(73.1%, 33.3%, 0%, 57.6%)
CIE-LAB	lab(29.36, -1.76, -25.20)
CIE-LCH	lch(29.36, 25.26, 266.00°)
OKLab	oklab(38.98% -0.0305 -0.0713)
OKLCH	oklch(38.98% 0.078 246.8)
XYZ	xyz(5.5298, 5.9781, 15.0469)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D486C #6C411D

analogous

#1D6C69 #1D486C #1D216C

triadic

#1D486C #6C1D48 #486C1D

tetradic

#1D486C #691D6C #6C411D #216C1D

square

#1D486C #691D6C #6C411D #216C1D

split-complementary

#1D486C #6C1D21 #6C691D

monochromatic

#061018 #10283C #1D486C #2A689C #3988CA

Accessibility & contrast

On white

9.56

#1D486C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#1D486C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D486C

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D486C	#FFFFFF	#000000	##FFFFFF
##1D486C	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38496E

Deuteranopia (green-blind)

#2D426B

Tritanopia (blue-blind)

#005155

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1d486c;
/* rgb */ color: rgb(29, 72, 108);
/* oklch */ color: oklch(39.0% 0.078 246.8);

Tailwind

colors: {
  custom: {
    50: '#647a96',
    500: '#1d486c',
    950: '#000000',
  },
}

SCSS

$custom: #1d486c;
$custom-light: #647a96;
$custom-dark: #000000;

JSON

{
  "hex": "#1d486c",
  "rgb": {
    "r": 29,
    "g": 72,
    "b": 108
  },
  "hsl": {
    "h": 207.342,
    "s": 57.664,
    "l": 26.863
  },
  "oklch": {
    "l": 0.38975,
    "c": 0.0776,
    "h": 246.8
  },
  "luminance": 0.05979
}

Semantic roles & 50–950 ramp

primary

#1D486C

secondary

#A16E44

accent

#8D47E1

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #1D486C

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

Preview Lab → · Contrast checker → · Palette generator →