#203179#203179

#203179 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 34.6% C 0.124 H 268.9°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#203179
RGB	rgb(32, 49, 121)
HSL	hsl(229, 58%, 30%)
HSV	hsv(229, 74%, 47%)
CMYK	cmyk(73.6%, 59.5%, 0%, 52.5%)
CIE-LAB	lab(23.28, 19.80, -43.17)
CIE-LCH	lch(23.28, 47.50, 294.64°)
OKLab	oklab(34.62% -0.0024 -0.1244)
OKLCH	oklch(34.62% 0.124 268.9)
XYZ	xyz(5.1440, 3.8837, 18.5640)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203179 #796820

analogous

#205E79 #203179 #3B2079

triadic

#203179 #792031 #317920

tetradic

#203179 #79205E #796820 #20793B

square

#203179 #79205E #796820 #20793B

split-complementary

#203179 #793B20 #5E7920

monochromatic

#060A18 #131D49 #203179 #2D45A9 #4560CE

Accessibility & contrast

On white

11.82

#203179 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#203179 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203179

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203179	#FFFFFF	#000000	##FFFFFF
##203179	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7B

Deuteranopia (green-blind)

#003478

Tritanopia (blue-blind)

#004350

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #203179;
/* rgb */ color: rgb(32, 49, 121);
/* oklch */ color: oklch(34.6% 0.124 268.9);

Tailwind

colors: {
  custom: {
    50: '#6968a0',
    500: '#203179',
    950: '#000000',
  },
}

SCSS

$custom: #203179;
$custom-light: #6968a0;
$custom-dark: #000000;

JSON

{
  "hex": "#203179",
  "rgb": {
    "r": 32,
    "g": 49,
    "b": 121
  },
  "hsl": {
    "h": 228.539,
    "s": 58.17,
    "l": 30
  },
  "oklch": {
    "l": 0.34617,
    "c": 0.12444,
    "h": 268.9
  },
  "luminance": 0.03884
}

Semantic roles & 50–950 ramp

primary

#203179

secondary

#AC9949

accent

#C446E1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060F

muted

#7A7A7E

Preview Lab

Preview with #203179

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

Preview Lab → · Contrast checker → · Palette generator →