#1D569D#1D569D

#1D569D is a mid, vivid cyan. Relative luminance 0.094; OKLCH L 45.6% C 0.129 H 256.0°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#1D569D
RGB	rgb(29, 86, 157)
HSL	hsl(213, 69%, 36%)
HSV	hsv(213, 82%, 62%)
CMYK	cmyk(81.5%, 45.2%, 0%, 38.4%)
CIE-LAB	lab(36.65, 8.46, -43.80)
CIE-LCH	lch(36.65, 44.61, 280.93°)
OKLab	oklab(45.62% -0.0313 -0.1256)
OKLCH	oklch(45.62% 0.129 256)
XYZ	xyz(9.9180, 9.3499, 33.1737)
Luminance	0.0935 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D569D #9D641D

analogous

#1D969D #1D569D #241D9D

triadic

#1D569D #9D1D56 #569D1D

tetradic

#1D569D #9D1D96 #9D641D #1D9D24

square

#1D569D #9D1D96 #9D641D #1D9D24

split-complementary

#1D569D #9D241D #969D1D

monochromatic

#0A1D36 #133A69 #1D569D #2772D1 #5593E0

Accessibility & contrast

On white

7.32

#1D569D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#1D569D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D569D

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D569D	#FFFFFF	#000000	##FFFFFF
##1D569D	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#315CA0

Deuteranopia (green-blind)

#15519C

Tritanopia (blue-blind)

#006772

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1d569d;
/* rgb */ color: rgb(29, 86, 157);
/* oklch */ color: oklch(45.6% 0.129 256.0);

Tailwind

colors: {
  custom: {
    50: '#6e85ba',
    500: '#1d569d',
    950: '#000000',
  },
}

SCSS

$custom: #1d569d;
$custom-light: #6e85ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1d569d",
  "rgb": {
    "r": 29,
    "g": 86,
    "b": 157
  },
  "hsl": {
    "h": 213.281,
    "s": 68.817,
    "l": 36.471
  },
  "oklch": {
    "l": 0.45615,
    "c": 0.12947,
    "h": 256
  },
  "luminance": 0.09351
}

Semantic roles & 50–950 ramp

primary

#1D569D

secondary

#C39153

accent

#9D3CEC

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080A12

muted

#7B7C81

Preview Lab

Preview with #1D569D

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

Preview Lab → · Contrast checker → · Palette generator →