#20517F#20517F

#20517F is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.5% C 0.093 H 249.8°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#20517F
RGB	rgb(32, 81, 127)
HSL	hsl(209, 60%, 31%)
HSV	hsv(209, 75%, 50%)
CMYK	cmyk(74.8%, 36.2%, 0%, 50.2%)
CIE-LAB	lab(33.40, 0.26, -30.70)
CIE-LCH	lch(33.40, 30.71, 270.48°)
OKLab	oklab(42.52% -0.0322 -0.0872)
OKLCH	oklch(42.52% 0.093 249.8)
XYZ	xyz(7.3674, 7.7234, 21.1770)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20517F #7F4E20

analogous

#207F7D #20517F #20217F

triadic

#20517F #7F2051 #517F20

tetradic

#20517F #7D207F #7F4E20 #217F20

square

#20517F #7D207F #7F4E20 #217F20

split-complementary

#20517F #7F2021 #7F7D20

monochromatic

#07131D #14324E #20517F #2C70B0 #488FD1

Accessibility & contrast

On white

8.25

#20517F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#20517F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20517F

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20517F	#FFFFFF	#000000	##FFFFFF
##20517F	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5381

Deuteranopia (green-blind)

#2E4B7E

Tritanopia (blue-blind)

#005C62

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #20517f;
/* rgb */ color: rgb(32, 81, 127);
/* oklch */ color: oklch(42.5% 0.093 249.8);

Tailwind

colors: {
  custom: {
    50: '#6981a4',
    500: '#20517f',
    950: '#000000',
  },
}

SCSS

$custom: #20517f;
$custom-light: #6981a4;
$custom-dark: #000000;

JSON

{
  "hex": "#20517f",
  "rgb": {
    "r": 32,
    "g": 81,
    "b": 127
  },
  "hsl": {
    "h": 209.053,
    "s": 59.748,
    "l": 31.176
  },
  "oklch": {
    "l": 0.42524,
    "c": 0.09299,
    "h": 249.8
  },
  "luminance": 0.07724
}

Semantic roles & 50–950 ramp

primary

#20517F

secondary

#B27C49

accent

#9145E3

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #20517F

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

Preview Lab → · Contrast checker → · Palette generator →