#203C82#203C82

#203C82 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 37.8% C 0.123 H 264.7°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#203C82
RGB	rgb(32, 60, 130)
HSL	hsl(223, 60%, 32%)
HSV	hsv(223, 75%, 51%)
CMYK	cmyk(75.4%, 53.8%, 0%, 49%)
CIE-LAB	lab(27.16, 15.68, -42.56)
CIE-LCH	lch(27.16, 45.35, 290.22°)
OKLab	oklab(37.76% -0.0113 -0.1224)
OKLCH	oklch(37.76% 0.123 264.7)
XYZ	xyz(6.2394, 5.1498, 21.7800)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203C82 #826620

analogous

#206D82 #203C82 #352082

triadic

#203C82 #82203C #3C8220

tetradic

#203C82 #82206D #826620 #208235

square

#203C82 #82206D #826620 #208235

split-complementary

#203C82 #823520 #6D8220

monochromatic

#080F20 #142551 #203C82 #2C53B3 #4A71D2

Accessibility & contrast

On white

10.34

#203C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#203C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203C82

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203C82	#FFFFFF	#000000	##FFFFFF
##203C82	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D4584

Deuteranopia (green-blind)

#003C81

Tritanopia (blue-blind)

#004D59

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #203c82;
/* rgb */ color: rgb(32, 60, 130);
/* oklch */ color: oklch(37.8% 0.123 264.7);

Tailwind

colors: {
  custom: {
    50: '#6a71a7',
    500: '#203c82',
    950: '#000000',
  },
}

SCSS

$custom: #203c82;
$custom-light: #6a71a7;
$custom-dark: #000000;

JSON

{
  "hex": "#203c82",
  "rgb": {
    "r": 32,
    "g": 60,
    "b": 130
  },
  "hsl": {
    "h": 222.857,
    "s": 60.494,
    "l": 31.765
  },
  "oklch": {
    "l": 0.37761,
    "c": 0.12295,
    "h": 264.7
  },
  "luminance": 0.0515
}

Semantic roles & 50–950 ramp

primary

#203C82

secondary

#B59649

accent

#B644E4

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #203C82

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

Preview Lab → · Contrast checker → · Palette generator →