#20375B#20375B

#20375B is a dark, moderate blue. Relative luminance 0.038; OKLCH L 33.7% C 0.070 H 259.0°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#20375B
RGB	rgb(32, 55, 91)
HSL	hsl(217, 48%, 24%)
HSV	hsv(217, 65%, 36%)
CMYK	cmyk(64.8%, 39.6%, 0%, 64.3%)
CIE-LAB	lab(22.98, 3.69, -24.29)
CIE-LCH	lch(22.98, 24.57, 278.64°)
OKLab	oklab(33.71% -0.0133 -0.0688)
OKLCH	oklch(33.71% 0.07 259)
XYZ	xyz(3.8495, 3.7944, 10.4250)
Luminance	0.0379 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20375B #5B4420

analogous

#20555B #20375B #27205B

triadic

#20375B #5B2037 #375B20

tetradic

#20375B #5B2055 #5B4420 #205B27

square

#20375B #5B2055 #5B4420 #205B27

split-complementary

#20375B #5B2720 #555B20

monochromatic

#080E17 #101C2E #20375B #305288 #406EB6

Accessibility & contrast

On white

11.94

#20375B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#20375B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20375B

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20375B	#FFFFFF	#000000	##FFFFFF
##20375B	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283A5C

Deuteranopia (green-blind)

#20345A

Tritanopia (blue-blind)

#003F44

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #20375b;
/* rgb */ color: rgb(32, 55, 91);
/* oklch */ color: oklch(33.7% 0.070 259.0);

Tailwind

colors: {
  custom: {
    50: '#626d89',
    500: '#20375b',
    950: '#000000',
  },
}

SCSS

$custom: #20375b;
$custom-light: #626d89;
$custom-dark: #000000;

JSON

{
  "hex": "#20375b",
  "rgb": {
    "r": 32,
    "g": 55,
    "b": 91
  },
  "hsl": {
    "h": 216.61,
    "s": 47.967,
    "l": 24.118
  },
  "oklch": {
    "l": 0.33705,
    "c": 0.07013,
    "h": 259
  },
  "luminance": 0.03795
}

Semantic roles & 50–950 ramp

primary

#20375B

secondary

#8F7347

accent

#A350D8

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#05070B

muted

#7A7A7C

Preview Lab

Preview with #20375B

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

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