#20175C#20175C

#20175C is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.8% C 0.117 H 281.0°. Best body text is #FFFFFF at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#20175C
RGB	rgb(32, 23, 92)
HSL	hsl(248, 60%, 23%)
HSV	hsv(248, 75%, 36%)
CMYK	cmyk(65.2%, 75%, 0%, 63.9%)
CIE-LAB	lab(13.78, 26.66, -39.78)
CIE-LCH	lch(13.78, 47.89, 303.83°)
OKLab	oklab(26.82% 0.0222 -0.1147)
OKLCH	oklch(26.82% 0.117 281)
XYZ	xyz(2.8332, 1.6924, 10.3005)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#20175C #535C17

analogous

#17315C #20175C #42175C

triadic

#20175C #5C2017 #175C20

tetradic

#20175C #5C1731 #535C17 #175C42

square

#20175C #5C1731 #535C17 #175C42

split-complementary

#20175C #5C4217 #315C17

monochromatic

#090618 #0F0B2B #20175C #31238D #422FBE

Accessibility & contrast

On white

15.69

#20175C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#20175C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #20175C

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##20175C	#FFFFFF	#000000	##FFFFFF
##20175C	1.00	15.69	1.34	15.69
#FFFFFF	15.69	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265E

Deuteranopia (green-blind)

#00215B

Tritanopia (blue-blind)

#002937

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #20175c;
/* rgb */ color: rgb(32, 23, 92);
/* oklch */ color: oklch(26.8% 0.117 281.0);

Tailwind

colors: {
  custom: {
    50: '#64558b',
    500: '#20175c',
    950: '#000000',
  },
}

SCSS

$custom: #20175c;
$custom-light: #64558b;
$custom-dark: #000000;

JSON

{
  "hex": "#20175c",
  "rgb": {
    "r": 32,
    "g": 23,
    "b": 92
  },
  "hsl": {
    "h": 247.826,
    "s": 60,
    "l": 22.549
  },
  "oklch": {
    "l": 0.26821,
    "c": 0.1168,
    "h": 281
  },
  "luminance": 0.01693
}

Semantic roles & 50–950 ramp

primary

#20175C

secondary

#87933C

accent

#E345CE

background

#F6F5F8

surface

#EBE8F0

border

#C6C4CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #20175C

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

Preview Lab → · Contrast checker → · Palette generator →