#1D5986#1D5986

#1D5986 is a dark, moderate cyan. Relative luminance 0.091; OKLCH L 44.8% C 0.095 H 245.2°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#1D5986
RGB	rgb(29, 89, 134)
HSL	hsl(206, 64%, 32%)
HSV	hsv(206, 78%, 53%)
CMYK	cmyk(78.4%, 33.6%, 0%, 47.5%)
CIE-LAB	lab(36.23, -2.57, -30.55)
CIE-LCH	lch(36.23, 30.66, 265.19°)
OKLab	oklab(44.85% -0.04 -0.0867)
OKLCH	oklch(44.85% 0.095 245.2)
XYZ	xyz(8.3805, 9.1262, 23.8695)
Luminance	0.0913 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5986 #864A1D

analogous

#1D867F #1D5986 #1D2586

triadic

#1D5986 #861D59 #59861D

tetradic

#1D5986 #7F1D86 #864A1D #25861D

square

#1D5986 #7F1D86 #864A1D #25861D

split-complementary

#1D5986 #861D25 #867F1D

monochromatic

#071621 #123854 #1D5986 #287AB8 #4699D7

Accessibility & contrast

On white

7.43

#1D5986 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#1D5986 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5986

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5986	#FFFFFF	#000000	##FFFFFF
##1D5986	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#445B88

Deuteranopia (green-blind)

#355185

Tritanopia (blue-blind)

#006469

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1d5986;
/* rgb */ color: rgb(29, 89, 134);
/* oklch */ color: oklch(44.8% 0.095 245.2);

Tailwind

colors: {
  custom: {
    50: '#6987a9',
    500: '#1d5986',
    950: '#000000',
  },
}

SCSS

$custom: #1d5986;
$custom-light: #6987a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5986",
  "rgb": {
    "r": 29,
    "g": 89,
    "b": 134
  },
  "hsl": {
    "h": 205.714,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.44846,
    "c": 0.09547,
    "h": 245.2
  },
  "luminance": 0.09127
}

Semantic roles & 50–950 ramp

primary

#1D5986

secondary

#B97746

accent

#8840E7

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1D5986

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

Preview Lab → · Contrast checker → · Palette generator →