#203479#203479

#203479 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 35.3% C 0.120 H 267.6°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#203479
RGB	rgb(32, 52, 121)
HSL	hsl(227, 58%, 30%)
HSV	hsv(227, 74%, 47%)
CMYK	cmyk(73.6%, 57%, 0%, 52.5%)
CIE-LAB	lab(24.14, 17.69, -41.78)
CIE-LCH	lch(24.14, 45.37, 292.95°)
OKLab	oklab(35.26% -0.0051 -0.1203)
OKLCH	oklch(35.26% 0.12 267.6)
XYZ	xyz(5.2737, 4.1430, 18.6072)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203479 #796520

analogous

#206079 #203479 #392079

triadic

#203479 #792034 #347920

tetradic

#203479 #792060 #796520 #207939

square

#203479 #792060 #796520 #207939

split-complementary

#203479 #793920 #607920

monochromatic

#060A18 #131F49 #203479 #2D49A9 #4564CE

Accessibility & contrast

On white

11.48

#203479 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#203479 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203479

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203479	#FFFFFF	#000000	##FFFFFF
##203479	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E7B

Deuteranopia (green-blind)

#003578

Tritanopia (blue-blind)

#004551

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #203479;
/* rgb */ color: rgb(32, 52, 121);
/* oklch */ color: oklch(35.3% 0.120 267.6);

Tailwind

colors: {
  custom: {
    50: '#686ba0',
    500: '#203479',
    950: '#000000',
  },
}

SCSS

$custom: #203479;
$custom-light: #686ba0;
$custom-dark: #000000;

JSON

{
  "hex": "#203479",
  "rgb": {
    "r": 32,
    "g": 52,
    "b": 121
  },
  "hsl": {
    "h": 226.517,
    "s": 58.17,
    "l": 30
  },
  "oklch": {
    "l": 0.35259,
    "c": 0.1204,
    "h": 267.6
  },
  "luminance": 0.04144
}

Semantic roles & 50–950 ramp

primary

#203479

secondary

#AC9649

accent

#BF46E1

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060F

muted

#7A7A7E

Preview Lab

Preview with #203479

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

Preview Lab → · Contrast checker → · Palette generator →