#20455C#20455C

#20455C is a dark, muted cyan. Relative luminance 0.053; OKLCH L 37.4% C 0.058 H 238.3°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#20455C
RGB	rgb(32, 69, 92)
HSL	hsl(203, 48%, 24%)
HSV	hsv(203, 65%, 36%)
CMYK	cmyk(65.2%, 25%, 0%, 63.9%)
CIE-LAB	lab(27.67, -5.30, -17.59)
CIE-LCH	lch(27.67, 18.37, 253.23°)
OKLab	oklab(37.41% -0.0305 -0.0493)
OKLCH	oklch(37.41% 0.058 238.3)
XYZ	xyz(4.6548, 5.3356, 10.9077)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20455C #5C3720

analogous

#205C55 #20455C #20275C

triadic

#20455C #5C2045 #455C20

tetradic

#20455C #55205C #5C3720 #275C20

square

#20455C #55205C #5C3720 #275C20

split-complementary

#20455C #5C2027 #5C5520

monochromatic

#081117 #10232F #20455C #306789 #4089B7

Accessibility & contrast

On white

10.16

#20455C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#20455C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20455C

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20455C	#FFFFFF	#000000	##FFFFFF
##20455C	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A455D

Deuteranopia (green-blind)

#323F5C

Tritanopia (blue-blind)

#004B4D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #20455c;
/* rgb */ color: rgb(32, 69, 92);
/* oklch */ color: oklch(37.4% 0.058 238.3);

Tailwind

colors: {
  custom: {
    50: '#62788a',
    500: '#20455c',
    950: '#000000',
  },
}

SCSS

$custom: #20455c;
$custom-light: #62788a;
$custom-dark: #000000;

JSON

{
  "hex": "#20455c",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 92
  },
  "hsl": {
    "h": 203,
    "s": 48.387,
    "l": 24.314
  },
  "oklch": {
    "l": 0.37408,
    "c": 0.05796,
    "h": 238.3
  },
  "luminance": 0.05336
}

Semantic roles & 50–950 ramp

primary

#20455C

secondary

#906347

accent

#8450D8

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05090B

muted

#7A7B7C

Preview Lab

Preview with #20455C

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

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