#1D569F#1D569F

#1D569F is a mid, vivid cyan. Relative luminance 0.094; OKLCH L 45.8% C 0.132 H 256.5°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#1D569F
RGB	rgb(29, 86, 159)
HSL	hsl(214, 69%, 37%)
HSV	hsv(214, 82%, 62%)
CMYK	cmyk(81.8%, 45.9%, 0%, 37.6%)
CIE-LAB	lab(36.78, 9.26, -44.80)
CIE-LCH	lch(36.78, 45.74, 281.68°)
OKLab	oklab(45.76% -0.0309 -0.1285)
OKLCH	oklch(45.76% 0.132 256.5)
XYZ	xyz(10.0902, 9.4188, 34.0804)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D569F #9F661D

analogous

#1D979F #1D569F #251D9F

triadic

#1D569F #9F1D56 #569F1D

tetradic

#1D569F #9F1D97 #9F661D #1D9F25

square

#1D569F #9F1D97 #9F661D #1D9F25

split-complementary

#1D569F #9F251D #979F1D

monochromatic

#0A1E37 #143A6B #1D569F #2672D3 #5693E0

Accessibility & contrast

On white

7.28

#1D569F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#1D569F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D569F

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D569F	#FFFFFF	#000000	##FFFFFF
##1D569F	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5DA2

Deuteranopia (green-blind)

#11519E

Tritanopia (blue-blind)

#006772

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1d569f;
/* rgb */ color: rgb(29, 86, 159);
/* oklch */ color: oklch(45.8% 0.132 256.5);

Tailwind

colors: {
  custom: {
    50: '#6f85bc',
    500: '#1d569f',
    950: '#000000',
  },
}

SCSS

$custom: #1d569f;
$custom-light: #6f85bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1d569f",
  "rgb": {
    "r": 29,
    "g": 86,
    "b": 159
  },
  "hsl": {
    "h": 213.692,
    "s": 69.149,
    "l": 36.863
  },
  "oklch": {
    "l": 0.45756,
    "c": 0.13221,
    "h": 256.5
  },
  "luminance": 0.0942
}

Semantic roles & 50–950 ramp

primary

#1D569F

secondary

#C49354

accent

#9F3CEC

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #1D569F

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

Preview Lab → · Contrast checker → · Palette generator →