#20517E#20517E

#20517E is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.5% C 0.092 H 249.2°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#20517E
RGB	rgb(32, 81, 126)
HSL	hsl(209, 59%, 31%)
HSV	hsv(209, 75%, 49%)
CMYK	cmyk(74.6%, 35.7%, 0%, 50.6%)
CIE-LAB	lab(33.34, -0.13, -30.17)
CIE-LCH	lch(33.34, 30.17, 269.75°)
OKLab	oklab(42.46% -0.0325 -0.0857)
OKLCH	oklch(42.46% 0.092 249.2)
XYZ	xyz(7.3026, 7.6975, 20.8355)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20517E #7E4D20

analogous

#207E7C #20517E #20227E

triadic

#20517E #7E2051 #517E20

tetradic

#20517E #7C207E #7E4D20 #227E20

square

#20517E #7C207E #7E4D20 #227E20

split-complementary

#20517E #7E2022 #7E7C20

monochromatic

#07121C #14324D #20517E #2C70AF #488FD0

Accessibility & contrast

On white

8.27

#20517E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#20517E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20517E

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20517E	#FFFFFF	#000000	##FFFFFF
##20517E	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5380

Deuteranopia (green-blind)

#2F4A7D

Tritanopia (blue-blind)

#005C61

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #20517e;
/* rgb */ color: rgb(32, 81, 126);
/* oklch */ color: oklch(42.5% 0.092 249.2);

Tailwind

colors: {
  custom: {
    50: '#6981a3',
    500: '#20517e',
    950: '#000000',
  },
}

SCSS

$custom: #20517e;
$custom-light: #6981a3;
$custom-dark: #000000;

JSON

{
  "hex": "#20517e",
  "rgb": {
    "r": 32,
    "g": 81,
    "b": 126
  },
  "hsl": {
    "h": 208.723,
    "s": 59.494,
    "l": 30.98
  },
  "oklch": {
    "l": 0.42462,
    "c": 0.09164,
    "h": 249.2
  },
  "luminance": 0.07698
}

Semantic roles & 50–950 ramp

primary

#20517E

secondary

#B17B49

accent

#9145E3

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #20517E

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

Preview Lab → · Contrast checker → · Palette generator →