#20558F#20558F

#20558F is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.5% C 0.110 H 253.3°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#20558F
RGB	rgb(32, 85, 143)
HSL	hsl(211, 63%, 34%)
HSV	hsv(211, 78%, 56%)
CMYK	cmyk(77.6%, 40.6%, 0%, 43.9%)
CIE-LAB	lab(35.57, 3.92, -37.07)
CIE-LCH	lch(35.57, 37.27, 276.03°)
OKLab	oklab(44.52% -0.0318 -0.1058)
OKLCH	oklch(44.52% 0.11 253.3)
XYZ	xyz(8.8002, 8.7862, 27.2134)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20558F #8F5A20

analogous

#208D8F #20558F #22208F

triadic

#20558F #8F2055 #558F20

tetradic

#20558F #8F208D #8F5A20 #208F22

square

#20558F #8F208D #8F5A20 #208F22

split-complementary

#20558F #8F2220 #8D8F20

monochromatic

#0A1A2B #15375D #20558F #2B73C1 #5192D8

Accessibility & contrast

On white

7.62

#20558F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#20558F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20558F

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20558F	#FFFFFF	#000000	##FFFFFF
##20558F	1.00	7.62	2.76	7.62
#FFFFFF	7.62	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395991

Deuteranopia (green-blind)

#284F8E

Tritanopia (blue-blind)

#00636B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #20558f;
/* rgb */ color: rgb(32, 85, 143);
/* oklch */ color: oklch(44.5% 0.110 253.3);

Tailwind

colors: {
  custom: {
    50: '#6c84b0',
    500: '#20558f',
    950: '#000000',
  },
}

SCSS

$custom: #20558f;
$custom-light: #6c84b0;
$custom-dark: #000000;

JSON

{
  "hex": "#20558f",
  "rgb": {
    "r": 32,
    "g": 85,
    "b": 143
  },
  "hsl": {
    "h": 211.351,
    "s": 63.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44521,
    "c": 0.11049,
    "h": 253.3
  },
  "luminance": 0.08787
}

Semantic roles & 50–950 ramp

primary

#20558F

secondary

#BB884F

accent

#9841E6

background

#F7F8FA

surface

#EDEFF5

border

#C8CACF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #20558F

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

Preview Lab → · Contrast checker → · Palette generator →