#20577A#20577A

#20577A is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.7% C 0.081 H 240.4°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#20577A
RGB	rgb(32, 87, 122)
HSL	hsl(203, 58%, 30%)
HSV	hsv(203, 74%, 48%)
CMYK	cmyk(73.8%, 28.7%, 0%, 52.2%)
CIE-LAB	lab(35.06, -5.48, -25.01)
CIE-LCH	lch(35.06, 25.60, 257.65°)
OKLab	oklab(43.75% -0.0401 -0.0706)
OKLCH	oklch(43.75% 0.081 240.4)
XYZ	xyz(7.5153, 8.5278, 19.6585)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20577A #7A4320

analogous

#207A70 #20577A #202A7A

triadic

#20577A #7A2057 #577A20

tetradic

#20577A #70207A #7A4320 #2A7A20

square

#20577A #70207A #7A4320 #2A7A20

split-complementary

#20577A #7A202A #7A7020

monochromatic

#071219 #13344A #20577A #2D7AAA #4699CE

Accessibility & contrast

On white

7.76

#20577A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#20577A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20577A

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20577A	#FFFFFF	#000000	##FFFFFF
##20577A	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47577C

Deuteranopia (green-blind)

#3A4F79

Tritanopia (blue-blind)

#006063

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #20577a;
/* rgb */ color: rgb(32, 87, 122);
/* oklch */ color: oklch(43.7% 0.081 240.4);

Tailwind

colors: {
  custom: {
    50: '#6886a0',
    500: '#20577a',
    950: '#000000',
  },
}

SCSS

$custom: #20577a;
$custom-light: #6886a0;
$custom-dark: #000000;

JSON

{
  "hex": "#20577a",
  "rgb": {
    "r": 32,
    "g": 87,
    "b": 122
  },
  "hsl": {
    "h": 203.333,
    "s": 58.442,
    "l": 30.196
  },
  "oklch": {
    "l": 0.43746,
    "c": 0.08119,
    "h": 240.4
  },
  "luminance": 0.08529
}

Semantic roles & 50–950 ramp

primary

#20577A

secondary

#AD7049

accent

#8346E2

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #20577A

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

Preview Lab → · Contrast checker → · Palette generator →