#203080#203080

#203080 is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.0% C 0.136 H 269.4°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#203080
RGB	rgb(32, 48, 128)
HSL	hsl(230, 60%, 31%)
HSV	hsv(230, 75%, 50%)
CMYK	cmyk(75%, 62.5%, 0%, 49.8%)
CIE-LAB	lab(23.60, 23.25, -47.08)
CIE-LCH	lch(23.60, 52.51, 296.29°)
OKLab	oklab(35.04% -0.0015 -0.1359)
OKLCH	oklch(35.04% 0.136 269.4)
XYZ	xyz(5.5476, 3.9789, 20.8935)
Luminance	0.0398 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203080 #807020

analogous

#206080 #203080 #402080

triadic

#203080 #802030 #308020

tetradic

#203080 #802060 #807020 #208040

square

#203080 #802060 #807020 #208040

split-complementary

#203080 #804020 #608020

monochromatic

#080B1E #141E4F #203080 #2C42B1 #4960D1

Accessibility & contrast

On white

11.69

#203080 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#203080 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203080

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203080	#FFFFFF	#000000	##FFFFFF
##203080	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D83

Deuteranopia (green-blind)

#00347E

Tritanopia (blue-blind)

#004453

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #203080;
/* rgb */ color: rgb(32, 48, 128);
/* oklch */ color: oklch(35.0% 0.136 269.4);

Tailwind

colors: {
  custom: {
    50: '#6a68a6',
    500: '#203080',
    950: '#000000',
  },
}

SCSS

$custom: #203080;
$custom-light: #6a68a6;
$custom-dark: #000000;

JSON

{
  "hex": "#203080",
  "rgb": {
    "r": 32,
    "g": 48,
    "b": 128
  },
  "hsl": {
    "h": 230,
    "s": 60,
    "l": 31.373
  },
  "oklch": {
    "l": 0.3504,
    "c": 0.13592,
    "h": 269.4
  },
  "luminance": 0.03979
}

Semantic roles & 50–950 ramp

primary

#203080

secondary

#B3A149

accent

#C945E3

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #203080

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

Preview Lab → · Contrast checker → · Palette generator →