#20517A#20517A

#20517A is a dark, moderate cyan. Relative luminance 0.076; OKLCH L 42.2% C 0.086 H 247.0°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#20517A
RGB	rgb(32, 81, 122)
HSL	hsl(207, 58%, 30%)
HSV	hsv(207, 74%, 48%)
CMYK	cmyk(73.8%, 33.6%, 0%, 52.2%)
CIE-LAB	lab(33.13, -1.68, -28.04)
CIE-LCH	lch(33.13, 28.09, 266.57°)
OKLab	oklab(42.22% -0.0337 -0.0795)
OKLCH	oklch(42.22% 0.086 247)
XYZ	xyz(7.0496, 7.5963, 19.5033)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20517A #7A4920

analogous

#207A76 #20517A #20247A

triadic

#20517A #7A2051 #517A20

tetradic

#20517A #76207A #7A4920 #247A20

square

#20517A #76207A #7A4920 #247A20

split-complementary

#20517A #7A2024 #7A7620

monochromatic

#071119 #13314A #20517A #2D71AA #4690CE

Accessibility & contrast

On white

8.34

#20517A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#20517A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20517A

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20517A	#FFFFFF	#000000	##FFFFFF
##20517A	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F537C

Deuteranopia (green-blind)

#324A79

Tritanopia (blue-blind)

#005B60

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #20517a;
/* rgb */ color: rgb(32, 81, 122);
/* oklch */ color: oklch(42.2% 0.086 247.0);

Tailwind

colors: {
  custom: {
    50: '#6881a0',
    500: '#20517a',
    950: '#000000',
  },
}

SCSS

$custom: #20517a;
$custom-light: #6881a0;
$custom-dark: #000000;

JSON

{
  "hex": "#20517a",
  "rgb": {
    "r": 32,
    "g": 81,
    "b": 122
  },
  "hsl": {
    "h": 207.333,
    "s": 58.442,
    "l": 30.196
  },
  "oklch": {
    "l": 0.4222,
    "c": 0.08631,
    "h": 247
  },
  "luminance": 0.07597
}

Semantic roles & 50–950 ramp

primary

#20517A

secondary

#AD7649

accent

#8D46E2

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#070A0F

muted

#7A7C7E

Preview Lab

Preview with #20517A

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

Preview Lab → · Contrast checker → · Palette generator →