#20578A#20578A

#20578A is a dark, moderate cyan. Relative luminance 0.090; OKLCH L 44.7% C 0.102 H 249.8°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#20578A
RGB	rgb(32, 87, 138)
HSL	hsl(209, 62%, 33%)
HSV	hsv(209, 77%, 54%)
CMYK	cmyk(76.8%, 37%, 0%, 45.9%)
CIE-LAB	lab(35.90, 0.66, -33.50)
CIE-LCH	lch(35.90, 33.50, 271.13°)
OKLab	oklab(44.69% -0.035 -0.0953)
OKLCH	oklch(44.69% 0.102 249.8)
XYZ	xyz(8.5896, 8.9575, 25.3161)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20578A #8A5320

analogous

#208A88 #20578A #20228A

triadic

#20578A #8A2057 #578A20

tetradic

#20578A #88208A #8A5320 #228A20

square

#20578A #88208A #8A5320 #228A20

split-complementary

#20578A #8A2022 #8A8820

monochromatic

#091827 #143858 #20578A #2C76BC #4E95D6

Accessibility & contrast

On white

7.52

#20578A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#20578A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20578A

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20578A	#FFFFFF	#000000	##FFFFFF
##20578A	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5A8C

Deuteranopia (green-blind)

#305089

Tritanopia (blue-blind)

#00636A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #20578a;
/* rgb */ color: rgb(32, 87, 138);
/* oklch */ color: oklch(44.7% 0.102 249.8);

Tailwind

colors: {
  custom: {
    50: '#6b86ac',
    500: '#20578a',
    950: '#000000',
  },
}

SCSS

$custom: #20578a;
$custom-light: #6b86ac;
$custom-dark: #000000;

JSON

{
  "hex": "#20578a",
  "rgb": {
    "r": 32,
    "g": 87,
    "b": 138
  },
  "hsl": {
    "h": 208.868,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.44687,
    "c": 0.10155,
    "h": 249.8
  },
  "luminance": 0.08958
}

Semantic roles & 50–950 ramp

primary

#20578A

secondary

#B9814D

accent

#9142E5

background

#F6F8FA

surface

#ECEFF4

border

#C7CACE

text

#080B10

muted

#7A7C7F

Preview Lab

Preview with #20578A

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

Preview Lab → · Contrast checker → · Palette generator →