#20175F#20175F

#20175F is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.1% C 0.121 H 280.3°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#20175F
RGB	rgb(32, 23, 95)
HSL	hsl(248, 61%, 23%)
HSV	hsv(248, 76%, 37%)
CMYK	cmyk(66.3%, 75.8%, 0%, 62.7%)
CIE-LAB	lab(14.09, 27.72, -41.28)
CIE-LCH	lch(14.09, 49.72, 303.89°)
OKLab	oklab(27.14% 0.0216 -0.119)
OKLCH	oklch(27.14% 0.121 280.3)
XYZ	xyz(2.9670, 1.7459, 11.0049)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20175F #565F17

analogous

#17325F #20175F #44175F

triadic

#20175F #5F2017 #175F20

tetradic

#20175F #5F1732 #565F17 #175F44

square

#20175F #5F1732 #565F17 #175F44

split-complementary

#20175F #5F4417 #325F17

monochromatic

#080619 #0F0B2E #20175F #312390 #412FC2

Accessibility & contrast

On white

15.56

#20175F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#20175F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20175F

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20175F	#FFFFFF	#000000	##FFFFFF
##20175F	1.00	15.56	1.35	15.56
#FFFFFF	15.56	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002661

Deuteranopia (green-blind)

#00215E

Tritanopia (blue-blind)

#002B39

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #20175f;
/* rgb */ color: rgb(32, 23, 95);
/* oklch */ color: oklch(27.1% 0.121 280.3);

Tailwind

colors: {
  custom: {
    50: '#65558d',
    500: '#20175f',
    950: '#000000',
  },
}

SCSS

$custom: #20175f;
$custom-light: #65558d;
$custom-dark: #000000;

JSON

{
  "hex": "#20175f",
  "rgb": {
    "r": 32,
    "g": 23,
    "b": 95
  },
  "hsl": {
    "h": 247.5,
    "s": 61.017,
    "l": 23.137
  },
  "oklch": {
    "l": 0.27137,
    "c": 0.12099,
    "h": 280.3
  },
  "luminance": 0.01746
}

Semantic roles & 50–950 ramp

primary

#20175F

secondary

#8B963C

accent

#E444D0

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #20175F

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

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