#1D486E#1D486E

#1D486E is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.1% C 0.080 H 248.1°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#1D486E
RGB	rgb(29, 72, 110)
HSL	hsl(208, 58%, 27%)
HSV	hsv(208, 74%, 43%)
CMYK	cmyk(73.6%, 34.5%, 0%, 56.9%)
CIE-LAB	lab(29.47, -0.98, -26.30)
CIE-LCH	lch(29.47, 26.31, 267.87°)
OKLab	oklab(39.1% -0.0299 -0.0745)
OKLCH	oklch(39.1% 0.08 248.1)
XYZ	xyz(5.6375, 6.0211, 15.6139)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D486E #6E431D

analogous

#1D6E6B #1D486E #1D206E

triadic

#1D486E #6E1D48 #486E1D

tetradic

#1D486E #6B1D6E #6E431D #206E1D

square

#1D486E #6B1D6E #6E431D #206E1D

split-complementary

#1D486E #6E1D20 #6E6B1D

monochromatic

#061018 #10283E #1D486E #2A689E #3A87CB

Accessibility & contrast

On white

9.53

#1D486E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#1D486E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D486E

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D486E	#FFFFFF	#000000	##FFFFFF
##1D486E	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374A70

Deuteranopia (green-blind)

#2C426D

Tritanopia (blue-blind)

#005156

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1d486e;
/* rgb */ color: rgb(29, 72, 110);
/* oklch */ color: oklch(39.1% 0.080 248.1);

Tailwind

colors: {
  custom: {
    50: '#647a98',
    500: '#1d486e',
    950: '#000000',
  },
}

SCSS

$custom: #1d486e;
$custom-light: #647a98;
$custom-dark: #000000;

JSON

{
  "hex": "#1d486e",
  "rgb": {
    "r": 29,
    "g": 72,
    "b": 110
  },
  "hsl": {
    "h": 208.148,
    "s": 58.273,
    "l": 27.255
  },
  "oklch": {
    "l": 0.39096,
    "c": 0.0803,
    "h": 248.1
  },
  "luminance": 0.06022
}

Semantic roles & 50–950 ramp

primary

#1D486E

secondary

#A27044

accent

#8F46E1

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #1D486E

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

Preview Lab → · Contrast checker → · Palette generator →