#20587C#20587C

#20587C is a dark, moderate cyan. Relative luminance 0.087; OKLCH L 44.1% C 0.083 H 240.7°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#20587C
RGB	rgb(32, 88, 124)
HSL	hsl(203, 59%, 31%)
HSV	hsv(203, 74%, 49%)
CMYK	cmyk(74.2%, 29%, 0%, 51.4%)
CIE-LAB	lab(35.48, -5.34, -25.58)
CIE-LCH	lch(35.48, 26.13, 258.20°)
OKLab	oklab(44.11% -0.0405 -0.0722)
OKLCH	oklch(44.11% 0.083 240.7)
XYZ	xyz(7.7221, 8.7409, 20.3451)
Luminance	0.0874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20587C #7C4420

analogous

#207C72 #20587C #202A7C

triadic

#20587C #7C2058 #587C20

tetradic

#20587C #72207C #7C4420 #2A7C20

square

#20587C #72207C #7C4420 #2A7C20

split-complementary

#20587C #7C202A #7C7220

monochromatic

#07131B #13354B #20587C #2D7BAD #479ACF

Accessibility & contrast

On white

7.64

#20587C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#20587C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20587C

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20587C	#FFFFFF	#000000	##FFFFFF
##20587C	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47587E

Deuteranopia (green-blind)

#3B507B

Tritanopia (blue-blind)

#006165

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #20587c;
/* rgb */ color: rgb(32, 88, 124);
/* oklch */ color: oklch(44.1% 0.083 240.7);

Tailwind

colors: {
  custom: {
    50: '#6887a2',
    500: '#20587c',
    950: '#000000',
  },
}

SCSS

$custom: #20587c;
$custom-light: #6887a2;
$custom-dark: #000000;

JSON

{
  "hex": "#20587c",
  "rgb": {
    "r": 32,
    "g": 88,
    "b": 124
  },
  "hsl": {
    "h": 203.478,
    "s": 58.974,
    "l": 30.588
  },
  "oklch": {
    "l": 0.44113,
    "c": 0.08281,
    "h": 240.7
  },
  "luminance": 0.08742
}

Semantic roles & 50–950 ramp

primary

#20587C

secondary

#AF7149

accent

#8346E2

background

#F6F8FA

surface

#EBEFF3

border

#C6CACD

text

#070B0F

muted

#7A7C7F

Preview Lab

Preview with #20587C

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

Preview Lab → · Contrast checker → · Palette generator →