#203C85#203C85

#203C85 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.0% C 0.127 H 265.0°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#203C85
RGB	rgb(32, 60, 133)
HSL	hsl(223, 61%, 32%)
HSV	hsv(223, 76%, 52%)
CMYK	cmyk(75.9%, 54.9%, 0%, 47.8%)
CIE-LAB	lab(27.38, 16.87, -44.06)
CIE-LCH	lch(27.38, 47.18, 290.96°)
OKLab	oklab(38.01% -0.011 -0.1269)
OKLCH	oklch(38.01% 0.127 265)
XYZ	xyz(6.4437, 5.2316, 22.8559)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#203C85 #856920

analogous

#206F85 #203C85 #362085

triadic

#203C85 #85203C #3C8520

tetradic

#203C85 #85206F #856920 #208536

square

#203C85 #85206F #856920 #208536

split-complementary

#203C85 #853620 #6F8520

monochromatic

#080F22 #142654 #203C85 #2C52B6 #4C71D4

Accessibility & contrast

On white

10.26

#203C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#203C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #203C85

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##203C85	#FFFFFF	#000000	##FFFFFF
##203C85	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064688

Deuteranopia (green-blind)

#003C84

Tritanopia (blue-blind)

#004E5A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #203c85;
/* rgb */ color: rgb(32, 60, 133);
/* oklch */ color: oklch(38.0% 0.127 265.0);

Tailwind

colors: {
  custom: {
    50: '#6b71a9',
    500: '#203c85',
    950: '#000000',
  },
}

SCSS

$custom: #203c85;
$custom-light: #6b71a9;
$custom-dark: #000000;

JSON

{
  "hex": "#203c85",
  "rgb": {
    "r": 32,
    "g": 60,
    "b": 133
  },
  "hsl": {
    "h": 223.366,
    "s": 61.212,
    "l": 32.353
  },
  "oklch": {
    "l": 0.38005,
    "c": 0.12734,
    "h": 265
  },
  "luminance": 0.05232
}

Semantic roles & 50–950 ramp

primary

#203C85

secondary

#B7994A

accent

#B843E4

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#070710

muted

#7A7A7F

Preview Lab

Preview with #203C85

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

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