#1D5A86#1D5A86

#1D5A86 is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.1% C 0.095 H 244.3°. Best body text is #FFFFFF at 7.35:1 contrast (WCAG AA passes).

Color values

HEX	#1D5A86
RGB	rgb(29, 90, 134)
HSL	hsl(205, 64%, 32%)
HSV	hsv(205, 78%, 53%)
CMYK	cmyk(78.4%, 32.8%, 0%, 47.5%)
CIE-LAB	lab(36.54, -3.20, -30.05)
CIE-LCH	lch(36.54, 30.22, 263.92°)
OKLab	oklab(45.1% -0.041 -0.0852)
OKLCH	oklch(45.1% 0.095 244.3)
XYZ	xyz(8.4643, 9.2938, 23.8974)
Luminance	0.0930 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5A86 #86491D

analogous

#1D867E #1D5A86 #1D2686

triadic

#1D5A86 #861D5A #5A861D

tetradic

#1D5A86 #7E1D86 #86491D #26861D

square

#1D5A86 #7E1D86 #86491D #26861D

split-complementary

#1D5A86 #861D26 #867E1D

monochromatic

#071621 #123854 #1D5A86 #287CB8 #469AD7

Accessibility & contrast

On white

7.35

#1D5A86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#1D5A86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5A86

7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5A86	#FFFFFF	#000000	##FFFFFF
##1D5A86	1.00	7.35	2.86	7.35
#FFFFFF	7.35	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#465B88

Deuteranopia (green-blind)

#375285

Tritanopia (blue-blind)

#00656A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1d5a86;
/* rgb */ color: rgb(29, 90, 134);
/* oklch */ color: oklch(45.1% 0.095 244.3);

Tailwind

colors: {
  custom: {
    50: '#6988a9',
    500: '#1d5a86',
    950: '#000000',
  },
}

SCSS

$custom: #1d5a86;
$custom-light: #6988a9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5a86",
  "rgb": {
    "r": 29,
    "g": 90,
    "b": 134
  },
  "hsl": {
    "h": 205.143,
    "s": 64.417,
    "l": 31.961
  },
  "oklch": {
    "l": 0.45097,
    "c": 0.09456,
    "h": 244.3
  },
  "luminance": 0.09295
}

Semantic roles & 50–950 ramp

primary

#1D5A86

secondary

#B97646

accent

#8640E7

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#070B10

muted

#7A7C7F

Preview Lab

Preview with #1D5A86

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

Preview Lab → · Contrast checker → · Palette generator →