#20455B#20455B

#20455B is a dark, muted cyan. Relative luminance 0.053; OKLCH L 37.4% C 0.057 H 237.1°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#20455B
RGB	rgb(32, 69, 91)
HSL	hsl(202, 48%, 24%)
HSV	hsv(202, 65%, 36%)
CMYK	cmyk(64.8%, 24.2%, 0%, 64.3%)
CIE-LAB	lab(27.62, -5.67, -17.02)
CIE-LCH	lch(27.62, 17.94, 251.59°)
OKLab	oklab(37.35% -0.0309 -0.0477)
OKLCH	oklch(37.35% 0.057 237.1)
XYZ	xyz(4.6114, 5.3182, 10.6790)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20455B #5B3620

analogous

#205B54 #20455B #20285B

triadic

#20455B #5B2045 #455B20

tetradic

#20455B #54205B #5B3620 #285B20

square

#20455B #54205B #5B3620 #285B20

split-complementary

#20455B #5B2028 #5B5420

monochromatic

#081117 #10232E #20455B #306788 #408AB6

Accessibility & contrast

On white

10.18

#20455B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#20455B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20455B

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20455B	#FFFFFF	#000000	##FFFFFF
##20455B	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B455C

Deuteranopia (green-blind)

#333F5B

Tritanopia (blue-blind)

#004B4C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #20455b;
/* rgb */ color: rgb(32, 69, 91);
/* oklch */ color: oklch(37.4% 0.057 237.1);

Tailwind

colors: {
  custom: {
    50: '#627889',
    500: '#20455b',
    950: '#000000',
  },
}

SCSS

$custom: #20455b;
$custom-light: #627889;
$custom-dark: #000000;

JSON

{
  "hex": "#20455b",
  "rgb": {
    "r": 32,
    "g": 69,
    "b": 91
  },
  "hsl": {
    "h": 202.373,
    "s": 47.967,
    "l": 24.118
  },
  "oklch": {
    "l": 0.37355,
    "c": 0.05678,
    "h": 237.1
  },
  "luminance": 0.05319
}

Semantic roles & 50–950 ramp

primary

#20455B

secondary

#8F6247

accent

#8350D8

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05090B

muted

#7A7B7C

Preview Lab

Preview with #20455B

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

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