#1D486A#1D486A

#1D486A is a dark, moderate cyan. Relative luminance 0.059; OKLCH L 38.9% C 0.075 H 245.4°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#1D486A
RGB	rgb(29, 72, 106)
HSL	hsl(206, 57%, 26%)
HSV	hsv(206, 73%, 42%)
CMYK	cmyk(72.6%, 32.1%, 0%, 58.4%)
CIE-LAB	lab(29.25, -2.54, -24.10)
CIE-LCH	lch(29.25, 24.23, 263.99°)
OKLab	oklab(38.86% -0.0312 -0.0681)
OKLCH	oklch(38.86% 0.075 245.4)
XYZ	xyz(5.4246, 5.9360, 14.4927)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D486A #6A3F1D

analogous

#1D6A66 #1D486A #1D216A

triadic

#1D486A #6A1D48 #486A1D

tetradic

#1D486A #661D6A #6A3F1D #216A1D

square

#1D486A #661D6A #6A3F1D #216A1D

split-complementary

#1D486A #6A1D21 #6A661D

monochromatic

#071018 #10273A #1D486A #2A699A #3989C9

Accessibility & contrast

On white

9.60

#1D486A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#1D486A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D486A

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D486A	#FFFFFF	#000000	##FFFFFF
##1D486A	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39496B

Deuteranopia (green-blind)

#2E4269

Tritanopia (blue-blind)

#005054

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #1d486a;
/* rgb */ color: rgb(29, 72, 106);
/* oklch */ color: oklch(38.9% 0.075 245.4);

Tailwind

colors: {
  custom: {
    50: '#637a95',
    500: '#1d486a',
    950: '#000000',
  },
}

SCSS

$custom: #1d486a;
$custom-light: #637a95;
$custom-dark: #000000;

JSON

{
  "hex": "#1d486a",
  "rgb": {
    "r": 29,
    "g": 72,
    "b": 106
  },
  "hsl": {
    "h": 206.494,
    "s": 57.037,
    "l": 26.471
  },
  "oklch": {
    "l": 0.38856,
    "c": 0.07494,
    "h": 245.4
  },
  "luminance": 0.05937
}

Semantic roles & 50–950 ramp

primary

#1D486A

secondary

#9F6C44

accent

#8B48E0

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #1D486A

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

Preview Lab → · Contrast checker → · Palette generator →